The monthly payment on a 30-year, $100,000 mortgage with an interest rate of 6 percent is $599.55.
To find the monthly payment on a 30-year, $100,000 mortgage with an interest rate of 6 percent, we need to use the following formula:
Monthly Payment = (Loan Amount * Interest Rate) / (1 - (1 + Interest Rate)^(-Number of Payments))
First, we need to convert the interest rate from a percentage to a decimal by dividing it by 100:
Interest Rate = 6 / 100 = 0.06
Next, we need to calculate the number of payments over the life of the loan. Since there are 12 months in a year, and the loan is for 30 years, the number of payments is:
Number of Payments = 12 * 30 = 360
Now we can plug these values into the formula:
Monthly Payment = ($100,000 * 0.06) / (1 - (1 + 0.06)^(-360)) = $599.55
Therefore, A $100,000 mortgage with a 30 year term and a 6% interest rate has a $599.55 monthly payment.
Learn more about monthly payment at https://brainly.com/question/16522428
#SPJ11
O is the center of the regular octagon below. Find its perimeter. Round to the nearest tenth if necessary.
The perimeter of the regular octagon with an apothem of 5 units will be 33.14 units.
Since, We know that;
All the sides of the regular polygon are congruent to each other. The perimeter of the regular polygon of n sides will be the product of the number of the side and the side length of the regular polygon.
P = (Side length) x n
Here, The Apothem of a regular octagon is 5 units.
Then the side length of the regular octagon is given as,
tan (360° / (2 × 8)) = (n/2) ÷ 5
tan 22.5° = n / 10
n = 4.142
Then, the perimeter is given as,
P = 8 x 4.142
P = 33.14 units
Thus, The perimeter of the regular octagon with an apothem of 5 units will be 33.14 units.
More about the perimeter of the regular polygon link is given below.
brainly.com/question/10885363
#SPJ2
Jane wants to buy 15 tomatoes. She asks for 1 kg of tomatoes at a shop. Jane assumes that each tomato has a weight of 75 g. (b) (i) If Jane's assumption is correct, will she get 15 tomatoes? You must show how you get your answer. (ii) If Jane's assumption is not correct, could she get 15 tomatoes? Justify your answer.
(i) If Jane's assumption is correct, she will not get 15 tomatoes.
(ii) If Jane's supposition about the body mass of the each tomato is wrong, she could not obtain 15 tomatoes to 1 kg of tomatoes.
What types of things are assumptions?
An presumption is something you believe to be true despite the lack of evidence. People might presume, for instance, that you are a geek if you wear spectacles, even though that is untrue.
(b) (i) If Jane's assumption is correct, then the weight of 15 tomatoes would be:
15 tomatoes × 75 g/tomato = 1125 g
Since 1 kg is equal to 1000 g, Jane would need to buy at least:
1125 g / 1000 g/kg = 1.125 kg of tomatoes
Therefore, Jane would need to ask for at least 1.125 kg of tomatoes to get 15 tomatoes if her assumption about the weight of each tomato is correct.
(b) (ii) If Jane's assumption about the weight of each tomato is not correct, it is possible that she could get 15 tomatoes with 1 kg of tomatoes, depending on the actual weight of each tomato.
For example, if each tomato actually weighs 67 g, then 15 tomatoes would weigh:
15 tomatoes × 67 g/tomato = 1005 g
This is less than 1 kg, so Jane would get 15 tomatoes with 1 kg of tomatoes.
On the other hand, if each tomato actually weighs 100 g, then 15 tomatoes would weigh:
15 tomatoes × 100 g/tomato = 1500 g
This is more than 1 kg, so Jane would not get 15 tomatoes with 1 kg of tomatoes if her assumption about the weight of each tomato is incorrect.
To know more about Assumption visit:
brainly.com/question/29867880
#SPJ9
Vertical stretch by a factor of 4
Translation 5 units right
Reflection over the x-axis
The given transformations are vertical stretch by a factor of 4, translation 5 units right, and reflection over the x-axis. We can apply these transformations to a function f(x) in the following way:
1. Vertical stretch by a factor of 4: This transformation will multiply the y-values of the function by 4. The new function will be g(x) = 4f(x).
2. Translation 5 units right: This transformation will shift the graph of the function 5 units to the right. The new function will be h(x) = g(x - 5) = 4f(x - 5).
3. Reflection over the x-axis: This transformation will reflect the graph of the function over the x-axis. The new function will be k(x) = -h(x) = -4f(x - 5).
Therefore, the final transformed function will be k(x) = -4f(x - 5).
Know more about transformation here:
https://brainly.com/question/28327649
#SPJ11
Simplify. Remove all perfect squares from inside the square root. Assume y is positive. √39y⁹
The solution of the radical expression will be y⁴√(39y).
What is a radical expression?Algebraic expressions involving radicals are known as radical expressions. The root of an algebraic expression makes up the radical expressions (number, variables, or combination of both). The root can be an nth root, a square root, or a cube root.
The given expression is √39y⁹. The radical expression can be simplified as below,
E = √39y⁹
E = √( 39 x y² x y² x y² x y² x y )
E = y⁴√39y
Therefore, the expression will have the simplified solution as E = y⁴√39y.
To know more about radical expression follow
https://brainly.com/question/3796764
#SPJ9
Find the unit rate.
9. 60 for 4 pounds
The unit rate is $_ per pound!
Answer:
2.40 per pound
Step-by-step explanation:
hope that's right
Subtract the polynomials using the horizontal format. 3x^(3)+x^(2)+2 from 7x^(3)-x-8
Subtraction of the polynomials using the horizontal format (3x³ + x² + 2) from 7x³- x - 8 is 4x³ - x² - x - 10.
A polynomial is a mathematical statement made up of coefficients and indeterminates that uses only the operations addition, subtraction, multiplication, and powers of positive integers of the variables.
To subtract the polynomials using the horizontal format, we will first write the two polynomials next to each other with the subtraction sign in between, then subtract the corresponding terms.
7x³- x - 8 - (3x³ + x² + 2)
Next, we will distribute the negative sign to each term inside the parentheses:
7x³ - x - 8 - 3x³- x²- 2
Now we will combine like terms:
4x³ - x² - x - 10
So, the final answer is 4x³ - x² - x - 10.
Learn more about polynomial at https://brainly.com/question/14623396
#SPJ11
A Satellite orbits Earth at a rate of about 3,300 in 12 minutes. At this rate, how far does the satellite travel around Earth in 1 hour? Remember 1 hour = 60 minutes
Answer:
16,500 miles
Step-by-step explanation:
In 12 minutes, the satellite travels 3,300 miles around Earth. To find how far the satellite travels around Earth in 1 hour, we can use unit conversion:
1 hour = 60 minutes
So, the number of 12-minute intervals in 1 hour is:
1 hour / 12 minutes = 5 intervals
Therefore, in 1 hour, the satellite travels:
3,300 miles/interval × 5 intervals = 16,500 miles
So the satellite travels around Earth at a distance of 16,500 miles in 1 hour.
Which of the following is the
graph of
(x + 3)² + (y + 1)² = 9?
In the diagram below, TU is parallel to
QR. If SU is 6 less than IS, QS = 55,
and SR = 44, find the length of IS.
Figures are not necessarily drawn to scale.
State your answer in simplest radical form, if necessary. In the diagram below, TU is parallel to
QR. If SU is 6 less than TS, QS = 55,
and SR = 44, find the length of TS.
Figures are not necessarily drawn to scale.
State your answer in simplest radical form, if necessary.
Consequently, IS has a 24 length as its length. SR is 44, QS is 55, and SU is 6 shorter than IS.
what is length ?A physical term known as length pertains to the measurement of an object's length or the separation of two points. Ordinarily, it is expressed in measures like metres, feet, inches, centimetres, etc. One of the basic elements of geometry is length, which is applied in many mathematical and scientific contexts.
given
TU and QR are parallel in the illustration below. Find the length of IS if SU is 6 shorter than IS, QS is 55, and SR is 44.
Since TU and QR are parallel, we have:
angle Angle = ISU QSR (matching angles) (corresponding angles)
angle Angle = SUI SRQ (alternate interior views) (alternate interior angles)
Triangles ISU and QSR are therefore comparable (by angle-angle similarity). So, here we are:
SU/QS Equals IS/SR
Inputting the numbers provided yields:
IS/44 = (IS - 6)/55
The result of multiplying both parts by 44*55 is:
55IS = 44(IS - 6) (IS - 6)
If we simplify, we get:
11IS = 264
IS = 24
Consequently, IS has a 24 length as its length. SR is 44, QS is 55, and SU is 6 shorter than IS.
To know more about length visit :-
https://brainly.com/question/30100801
#SPJ1
Triangle XYZ has vertices X(−2, −1), Y(0, 2), and Z(2, −1)
The image after the rotation would be X(2, 1) Y(0,-2) and Z(-2, 1) according to the graph below.
What is a Graph?An ordered graphical depiction of numbers or variables is how this is described.
180 degrees in each direction results in (x,y) becoming (-x,-y). The coordinates are thus inverted to either positive or negative values depending on their respective signs.
A graph is a mathematical structure made up of a set of lines linking some pairs of VERTICES that may or may not be empty and a collection of points called VERTICES. Graphs are a common method for displaying the relationships between data. Although taking up less space, a graph accomplishes the goal of presenting data that are either too many or complex to be adequately described in the text.
There are eight different types: linear, power, quadratic, polynomial, rational, exponential, logarithmic, and sinusoidal.
Hence, it means X(−2, −1), Y(0, 2), and Z(2, −1) = X(2, 1) Y(0,-2) and Z(-2, 1).
To learn more about Rotation, Visit
brainly.com/question/26249005
#SPJ1
Complete question -
What is the vertex form of the quadratic equation represented in the following table?
The vertex form of the quadratic equation represented by the table is y = (x+1)² - 3.
What is a quadratic equation's vertex form?A quadratic equation's vertex form is y = a(x-h)2 + k, where (h, k) denotes the parabola's vertex. This form is created by solving the square of the quadratic equation y = ax2 + bx + c in standard form.
The axis of symmetry is given by the formula:
x = -b/2a.
x = (-1 + 1) / 2 = -0.5
Substitute x = -0.5 into the given table and find the corresponding value of y:
f(-0.5) = (-0.5+1)² - 3 = -2.25
The vertex of the parabola is (-0.5, -2.25).
The vertex form of a quadratic equation is:
y = a(x-h)² + k
Find the value of a by using any of the given points on the parabola.
Substitute (1, 4):
4 = a(1 + 0.5)² - 2.25
6.25 = a(1.5)²
a = 2.78
Substituting the values of a, h, and k, we get:
y = 2.78(x+0.5)² - 2.25
y = (x+1)² - 3
Hence, the vertex form of the quadratic equation represented by the table is y = (x+1)² - 3.
Learn more about vertex here:
https://brainly.com/question/29030495
#SPJ1
LINEAR EQUATIONS AND INEQUALITIES Additive property of equality with integers Solve for w. w-4=-6 w
The solution to the equation is w=-2. The additive property of equality with integers states that if a=b, then a+c=b+c for any integer c.
This property allows us to add the same number to both sides of an equation in order to isolate the variable and solve for it. In the equation w-4=-6, we can use the additive property of equality to add 4 to both sides in order to isolate the variable w:
w-4+4=-6+4
Simplifying gives us:
w=-2
Therefore, the solution to the equation is w=-2.
In HTML format, the answer would be:
The additive property of equality with integers states that if a=b, then a+c=b+c for any integer c. This property allows us to add the same number to both sides of an equation in order to isolate the variable and solve for it.
In the equation w-4=-6, we can use the additive property of equality to add 4 to both sides in order to isolate the variable w:
w-4+4=-6+4
Simplifying gives us:
w=-2
Therefore, the solution to the equation is w=-2.
For more about linear equations:
https://brainly.com/question/11897796
#SPJ11
1) Find a value of theta????[0,????/2] that satisfies the statement. Solve for theta WITHOUT using csc^-1 x.
Show all steps and provide the exact answer.
cos(????/2−theta)=1/7
2) Find all values of theta????[0,2????) such that sintheta=−√3/2. Work in radians, solution(s) should be in radians.
Trigoometric function
1) To find a value of theta that satisfies the statement, we can rearrange the equation and use the double angle formula for cosine:
cos(π/2-theta)=1/7
cos(π/2)cos(theta)+sin(π/2)sin(theta)=1/7
0cos(theta)+1sin(theta)=1/7
sin(theta)=1/7
theta=sin^-1(1/7)
theta=8.213 degrees or 0.143 radians
Therefore, a value of theta that satisfies the statement is 0.143 radians.
2) To find all values of theta that satisfy the statement, we can use the fact that sin(theta) is negative in the third and fourth quadrants:
sin(theta)=-√3/2
theta=sin^-1(-√3/2)
theta=4π/3 or 5π/3
Therefore, the values of theta that satisfy the statement are 4π/3 and 5π/3.
Learn more about Trigonometric functions:
brainly.com/question/6904750
#SPJ11
6. 4.61 x 10^17atoms radon
4.61 x 10¹⁷ atoms of radon means that is the total number of atoms in the element and is dependent on the number of mole.
What is Avogadro constant?
This is referred to as the proportionality factor that relates the number of constituent particles in a sample with the amount of substance in that sample.
One mole of a substance is equal to 6.022 × 10²³ units of that substance (such as atoms, molecules, or ions). The number 6.022 × 10²³ is known as Avogadro's number or Avogadro's constant. The concept of the mole can be used to convert between mass and number of particles.
Read more about Atoms here https://brainly.com/question/17545314
#SPJ1
What equals $15,737.50?
Answer: 1rubber band + 15,736.50 rubber bands
Step-by-step explanation:
Well I'm not sure how advanced you wanted this but you could say that it equals to 15,737.50x1
The area of a circle is 615.44 sq. inches. what is the diameter of the circle? use 3.14 for π.
The diameter of the circle is 28 inches.
Formula for the area of a circle is:
A = πr²
Where A represents the area, r denotes the radius, and π is a mathematical constant approximately equal to 3.14.
To find the diameter of the circle, we can use the formula:
D = 2r
in the given formula D is the diameter and r is the radius.
We know that the area of the circle is 615.44 sq. inches. So, we can use the area formula to find the radius:
615.44 = πr²
615.44 = 3.14r²
r² = 615.44/3.14
r² = 196
r = √196
r = 14
Now that we know the radius is 14 inches, we can use the diameter formula to find the diameter:
D = 2r
D = 2(14)
D = 28
Therefore, the diameter of the given circle is 28 inches.
For more such questions on Circle: brainly.com/question/11833983
#SPJ4
I need help on this asap!
A system of inequalities to represent the constraints of this problem are x ≥ 0 and y ≥ 0.
A graph of the system of inequalities is shown on the coordinate plane below.
How to write the required system of linear inequalities?In order to write a system of linear inequalities to describe this situation, we would assign variables to the number of HD Big View television produced in one day and number of Mega Tele box television produced in one day respectively, and then translate the word problem into algebraic equation as follows:
Let the variable x represent the number of HD Big View television produced in one day.Let the variable y represent the number of Mega Tele box television produced in one day.Since the HD Big View television takes 2 person-hours to make and the Mega TeleBox takes 3 person-hours to make, a linear equation to describe this situation is given by:
2x + 3y = 192.
Additionally, TVs4U’s total manufacturing capacity is 72 televisions per day;
x + y = 72
For the constraints, we have the following system of linear inequalities:
x ≥ 0.
y ≥ 0.
Read more on inequality here: brainly.com/question/28748540
#SPJ1
439 crates/hour equals how many crates/
week
Answer: 73,752 crates/ week
We can get to the answer by multiplying 439 by 24 by 7
Hope this helps!!
Given F(-9,-4), E(-7,a) G(-2,5), and H(-6,-1) find the value of a so that EF is parallel to GH
If F(-9,-4), E(-7, a) G(-2,5), and H(-6,-1) then the value of a is equal to -1, then EF is parallel to GH.
What are the parallel lines?
Parallel lines are lines in a plane that are always the same distance apart. Parallel lines never intersect.
To determine if EF is parallel to GH, we need to compare the slopes of the two lines.
The slope of line EF can be found using the coordinates of points E and F:
slope of EF = (y2 - y1)/(x2 - x1) = (a - (-4))/(-7 - (-9)) = (a + 4)/2
The slope of line GH can be found using the coordinates of points G and H:
slope of GH = (y2 - y1)/(x2 - x1) = (5 - (-1))/(-2 - (-6)) = 6/4 = 3/2
For EF to be parallel to GH, their slopes must be equal. Therefore, we can set the slope of EF equal to the slope of GH and solve for a:
(a + 4)/2 = 3/2
Multiplying both sides by 2, we get:
a + 4 = 3
Subtracting 4 from both sides, we get:
a = -1
Therefore, if a is equal to -1, then EF is parallel to GH.
To learn more about parallel lines visit:
https://brainly.com/question/30287143
#SPJ1
DUE TODAY HELP!!!!!!!!!!!!
What is the radius of the circle?
The radius of the circle is 13 units
How to determine the radius of the circleFrom the question, we have the following parameters that can be used in our computation:
The circle
Where we have
Center = (0, 0)
Point - (-5, 12)
The radius of the circle is the distance between the point and the center
So, we have
Radius = √[(0 + 5)² + (0 - 12)²]
Evaluate
Radius = 13
Hence, the radius is 13 units
Read more about circle equation at
https://brainly.com/question/1506955
#SPJ1
determine the value of k for which the inequality 1/2
The only value of k that satisfies the given inequality and solution set is:
k = 0.
What is inequality?Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.
We are given the inequality:
1/2 < k - 4x < 2k + 8
We are also given the solution set of the inequality:
{-3 < x < 2} and {-3 < x < 7/8}
We can simplify the inequality by adding 4x to all parts of the inequality:
1/2 + 4x < k < 2k + 8 + 4x
Next, we can use the given solution set to find the value of k that satisfies the inequality.
If x is between -3 and 2, then the largest possible value of 4x is 8, and the smallest possible value is -12. Therefore:
1/2 + 8 < k < 2k + 8 + 8
or
8.5 < k < 2k + 16
If x is between -3 and 7/8, then the largest possible value of 4x is 7/2, and the smallest possible value is -12. We have:
1/2 + 7/2 < k < 2k + 8 + 7/2
or
4 < k < 2k + 23/2
The intersection of these two solution sets is:
8.5 < k < 2k + 16
and
4 < k < 2k + 23/2
Simplifying the second inequality:
4 < k < 4 + 2k + 23/2 - 2k
or
4 < k < 23/2
Therefore, k must be between 8.5 and 23/2, inclusive.
However, we also need to check if k = 0 satisfies the inequality.
1/2 < 0 - 4x < 2(0) + 8
or
1/2 < -4x < 8
or
-1/8 > x > -2
The solution set {-1/8 > x > -2} is not the same as the given solution set, so k = 0 does not satisfy the inequality.
Therefore, the only value of k that satisfies the given inequality and solution set is:
k = 0.
Learn more about the inequalities here:
brainly.com/question/20383699
#SPJ1
Write down these ratios 15 to 18 to 24 in their simplest forms
The ratios 15 to 18 to 24 in their simplest forms is 5:6:8.
To simplify the ratios 15:18:24, we need to divide all three numbers by their greatest common factor (GCF).
Find the GCF of 15, 18, and 24:
The factors of 15 are 1, 3, 5, and 15.
The factors of 18 are 1, 2, 3, 6, 9, and 18.
The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.
The largest factor that all three numbers share is 3, so the GCF is 3.
Divide all three numbers by 3:
15 ÷ 3 = 5
18 ÷ 3 = 6
24 ÷ 3 = 8
Write the simplified ratio:
The simplified ratio is 5:6:8.
Therefore, the simplified ratio of 15:18:24 is 5:6:8.
Learn more about the ratios to simplest form at
https://brainly.com/question/16227545
#SPJ4
Find the values of x and y
The values of x and y in the right triangle are 4√2
How to determine the values of x and yThe attached right triangle represents the given parameter
The given triangle is a special triangle with an angle of 45 degrees
This means that the legs of the triangles are
legs = Hypotenuse/√2
From the question, the value of the hypotenuse to be 8 units
i.e. Hypotenuse = 8
So, the above equation becomes
x and y = 8/√2
Rationalize the equation
This gives
x and y = 8/√2 * √2/√2
So, we have the final values to be
x and y = 4√2
Hence, the values are 4√2
Read more about right triangles at
https://brainly.com/question/2437195
#SPJ1
Please tell me the equation.
The equation that links x and y is [tex]y=(\frac{1}{3} )x+3[/tex] if x is 3,6,9,12,15 & y is 4,5,6,7,8.
What sort of equation would that be?The definition of the an equation in algebra is a mathematical assertion that demonstrates the equality of two mathematical expressions. For instance, the equation 3x + 5 = 14 consists of the two equations 3x + 5 and 14, which are separated by the 'equal' sign.
What about the equation's meaning?A mathematical equation is a statement that two numbers or values are equal, such as 6 x 4 = 12 x 2. 2. A noun that counts. When two or more components must be taken into account together in order to comprehend or describe the whole situation, this is known as an equation.
To know more about equation visit:
https://brainly.com/question/10413253
#SPJ1
A scale drawing of a spider is 5 centimeters long. The actual length of the spider is 4 inches. If one of the spiders legs is 4 cm in the drawing how long is the actual leg?
0.31 in
1.8in
4 in
3.2 in
Suppose a 16-foot ladder leans against the side of a house so that the angle of elevation of the ladder is 55 degrees. How is the DSUI ladder from the side of the house? Give your answer to the nearest tenth. _____ feet Note: If you enter any math in your answer, you must use explicit multiplications (enter"5*c+4*d3*e' not "Sc+4d3e").
The distance of the ladder from the side of the house can be found using the trigonometric function cosine.
Cosine relates the angle of elevation and the adjacent side (the distance from the side of the house) to the hypotenuse (the length of the ladder).
Cos(55 degrees) = adjacent/hypotenuse
Cos(55 degrees) = adjacent/16
Adjacent = 16 * cos(55 degrees)
Adjacent = 9.2 feet
Therefore, the distance of the ladder from the side of the house is 9.2 feet to the nearest tenth.
Note: To find the cosine of 55 degrees, you can use a calculator or a trigonometric table. The explicit multiplication used in the calculation is 16 * cos(55 degrees).
Learn more about trigonometric
brainly.com/question/29156330
#SPJ11
Two brothers, Joe and Keith, saved $45 total in one week. Joe saved $15.
a. What is the ratio of the amount Joe saved to the amount Keith saved?
Represent the ratio in simplest form.
The ratio of the amount Joe saved the money against Keith is 1:2.
What is the ratio?A ratio in mathematics demonstrates how many times one number is present in another.
For instance, if a dish of the fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six.
Ratios contrast two figures by ordinarily dividing them.
A/B would be your formula if you were comparing one data point (A) to another data point (B).
This indicates that you are multiplying information A by information B.
For instance, your ratio will be 5/10 if A is 5 and B is 10.
So, the total money saved is $45.
Joey saved $15.
Then, Keith saved:
45 - 15 = 30
The ratio would be:
15/30
1/2
1:2
Therefore, the ratio of the amount Joe saved the money against Keith is 1:2.
Know more about ratios here:
https://brainly.com/question/2328454
#SPJ9
the red outer shape is a regular hexagon. Decide whether the hexagons are similar.
Answer:
Yes they are similar since it is a regular shape
Yes, the red outer shape is a regular hexagon. the hexagons are similar. red outer shape is a regular hexagon can be seen as regular hezagon, whereby the hezagon are been considered to be similar.
What is regular hexagon ?NOTE; We can see that from the given two regular hexagon, all the interior angle are equal, hence the are similar.
A regular hexagon is a polygon with six equal sides and six equal angles. All the interior angles of a regular hexagon are 120 degrees, and the sum of all interior angles of a regular hexagon is 720 degrees. The regular hexagon is a highly symmetrical shape and is often used in geometry and design.
Learn more about hexagon at:
https://brainly.com/question/2292631
#SPJ1
Mrs. Nelson had to wait 4 minutes in line at her bank's automated teller machine. This was 3 minutes less than one-half of the time she waited in line at the grocery store. How long in minutes did she wait in line at the grocery store?
Mrs. Nelson waited 14 minutes in line at the grocery store.
Mrs. Nelson had to wait 4 minutes in line at her bank's automated teller machine. This was 3 minutes less than one-half of the time she waited in line at the grocery store. To find out how long in minutes did she wait in line at the grocery store, we can use the following equation:
4 = (x/2) - 3
Where x is the time she waited in line at the grocery store. To solve for x, we can first add 3 to both sides of the equation:
4 + 3 = (x/2) - 3 + 3
7 = x/2
Then, we can multiply both sides of the equation by 2 to isolate x:
7 * 2 = (x/2) * 2
14 = x
Therefore, Mrs. Nelson waited 14 minutes in line at the grocery store.
For more information about equation, visit:
https://brainly.com/question/22688504
#SPJ11
Which measurement of variability would be best to use for this distribution?
A. Median
B. Interquartile range
C. Mean
D. Mean absolute deviation
The measurement of variability that would be best to use for the distribution is Interquartile Range, the correct option is (b).
The best measurement of variability to use depends on the distribution of the data and the purpose of the analysis.
If the distribution is skewed or contains outliers, the median and interquartile range would be better measures of variability than the mean and standard deviation.
The median is less affected by extreme values, and
The interquartile range is a robust measure of spread that is not influenced by outliers.
The mean and mean absolute deviation may be appropriate if the data are approximately symmetric and do not contain outliers.
Therefore, The best measurement of variability is (b) Interquartile range.
Learn more about Distribution here
https://brainly.com/question/30912587
#SPJ4