Answer:
0.482 miles per hour
Step-by-step explanation:
54÷112
=0.482142
18 and twice y is less than or equal to the sum of y and 14
Answer:
18+2y< or equal to y+14
Step-by-step explanation:
I hope this helps
Answer:
y=-4
Step-by-step explanation:
18+2y ≤ y+14
If 18+2y = y+14
Then y = -4
Find the value of x that will so that the lines will be parallel.
(6x + 12)
(2x)
Answer:
x= 21
Step-by-step explanation:
6x +12 + 2x = 180
8x= 168
x= 21
The cost of 3 scarves in $24.75. What is the unit price?
$8.25 for 1 scarf
All you have to do is divide the number($24.75) by the amount of scarves(3)
So divide 24.75 divide by 3 is 8.25
Please mark branliest if this helped
Answer:
yea bro 8.25
Step-by-step explanation:
hes right. and branliest
The slope of a line is -4, and the y-intercept is -3. What is the equation of the line written in slope-intercept form?
y = 4x - 3
y = -4x + 3
y = -4x - 3
Answer:
y = - 4x - 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - 4 and c = - 3 , thus
y = - 4x - 3 ← equation of line
Hii!
__________________________________________________________
Answer:
Below is all the info you need! ^^
Step-by-step explanation:
Do you remember the slope intercept formula?
y=mx+c is the formula, in which m denotes the slope and c denotes the y intercept.
Suppose we have the slope m and the y intercept c. What is the equation? y=mx+c.
Similarly, if we have the slope -4, and the y intercept -3, the equation is y=-4x+(-3), or y=-4x-3.
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Hope that this helped! Best wishes.
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Find the circumference of a circle that has a radius of 5 inches. Use 3.14 as an
approximation. PLEASE ANSWER ASAP
Answer:
The answer is 31.42
Step-by-step explanation:
3.14×5=15.7
15.7×2=31.4
Answer:
31.4 inches
Step-by-step explanation:
the circumference of a circle= 2πr
2(3.14)(5)=31.4 inches
y = -2 x2 + 8x - 5
Find the vertex(minimum or maximum) ,the equation of the axis of symmetry,the y-intercept,the domain and range,and then graph the function by making a table .Label the graph with all the information you were asked to find.
Answer:
Step by Step Solution:
More Icon
Reformatting the input :
Changes made to your input should not affect the solution:
(1): "x2" was replaced by "x^2".
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
y-(-2*x^2+8*x-5)=0
STEP
1
:
Equation at the end of step 1
y - (((0 - 2x2) + 8x) - 5) = 0
STEP
2
:
Equation at the end of step 2
y + 2x2 - 8x + 5 = 0
STEP
3
:
Solving a Single Variable Equation
3.1 Solve y+2x2-8x+5 = 0
In this type of equations, having more than one variable (unknown), you have to specify for which variable you want the equation solved.
We shall not handle this type of equations at this time.
Step-by-step explanation:
When is the square root of a whole number rational? When is it irrational?
Answer:
The square root of a whole number is rational if the number as a factor when multiplied by itself, it produces the number. It is irrational if no such multiple exists.
Step-by-step explanation:
A 21 foot tower must be secured with a wire anchored 7 feet from the base of the tower. What angle will the wire make with the ground? Round your answer to the nearest tenth.
Answer:
71.6
Step-by-step explanation:
opposite=height= 21 ft
Adjacent= length of shadow = 7ft
Angle of inclination= C
tan C = 21/7
C= tan‐¹(3)= 71.6
Please help. The picture is below.
The answer to that is C.
( Don't Report Pleaseee) Yoooo do you guise agree me on that japan should make a skateboarding anime show like bro like i feel like that would be good. lol maybe it is just me
Answer:
yea for real they should ngl I love anime.
Answer:
Maybe they should but they would have to have some good characters
I need help on this ASAP, please and thank you!! I need answers :(
Answer:
9. 4(3x+5)
10. 8a+7c+3
Step-by-step explanation: A square has 4 sides and since each side is that equation times that equation by 4, and for the second one combine like terms.
Is the following statement a biconditional?
If Maura is going to the library, then she is bringing her favorite binder.
yes
no
This is a regular conditional expression because it is in the form "If P, then Q"
P = Maura is going to the library
Q = she is bringing her favorite binder
A biconditional is of the form "P if and only if Q"
The "if and only if" is the key phrase needed. It allows us to swap the positions of P and Q to say "Q if and only if P".
A basket ball team played six games. In those games, the team won by 8 points, lost by 10, won by 7, won by 10, lost by 3, and won by 6. What was the mean difference in game scores over the six games?
Answer: 3
Step-by-step explanation:
Mean simply means average. To calculate mean,we add together all the numbers given and divide them by the amount of numbers.
The Mean here will be:
= [8 +(-10) + 7 + 10 + (-3) + 6]/6
=18/6
= 3
The mean is 3
What is Z, M<1, M<2, and M<3
Answer:
Z=8
Step-by-step explanation:
18 times 8 equals 144
144+2=146
3 times 8 equals 24
24+10=34
34+146=180
What is the length of the diagonal of the square shown below?
7
45°
7
190
7
A. 49
B. 14
C. 71
D. 7
E. 7
F. 7.
Using the Pythagorean Theorem, it is found that the length of the diagonal of the square shown below is given by:
F. [tex]h = 7\sqrt{2}[/tex]
What is the Pythagorean Theorem?The Pythagorean Theorem relates the length of the legs [tex]l_1[/tex] and [tex]l_2[/tex] of a right triangle with the length of the hypotenuse h, according to the following equation:
[tex]h^2 = l_1^2 + l_2^2[/tex]
In this problem, the diagonal is the hypotenuse, while the legs are the sides of [tex]l_1 = l_2 = 7[/tex], hence:
[tex]h^2 = l_1^2 + l_2^2[/tex]
[tex]h^2 = 7^2 + 7^2[/tex]
[tex]h^2 = 2 \times 49[/tex]
[tex]h = \sqrt{2 \times 49}[/tex]
[tex]h = 7\sqrt{2}[/tex]
Hence option F is correct.
More can be learned about the Pythagorean Theorem at https://brainly.com/question/654982
Find what percent 10 is of 50.
Answer:
[tex]20\%[/tex]
Step-by-step explanation:
[tex](10 /50) \times 100\%[/tex]
[tex] = 0.2 \times 100\%[/tex]
[tex] = 20\%[/tex]
hellppp meeeeee......
Angle 4 and 7= Interior angles
Angle 12 and 16= Corresponding angles
Angle 1 and 14= Alternate exterior angles
Angle 5 and 10=Alternate angles
angle 6 and 7 are alternate angles I think.
How do you convert a repeating decimal into a fraction? Because, I was asked this question: Rewrite as a simplified fraction. 3.24=?
Answer:
3 6/25
Step-by-step explanation:
Rewrite the decimal number as a fraction with 1 in the denominator
3.24=3.24/1
Multiply to remove 2 decimal places. you multiply top and bottom by 10^2 = 100
3.24/1×100/100=324/100
Find the Greatest Common Factor of 324 and 100. reduce the fraction by dividing both numerator and denominator by GCF = 4,
324÷4 over 100÷4=81/25
Simplify the improper fraction
=3 & 6/25
. Darcy’s house is 6 times as far from
school as her friend’s house. If her friend’s
house is 3
4 mile from the school, how many
miles from school is Darcy’s house?
Answer:
Her house is 258 miles away if her friends house is 34 miles from school. If her friends house is 3 miles away then Darcy's is 18 miles away. If her friends house is 4 miles away from school then Darcy's is 24 miles away. I wasn't sure what you meant by "3
4 mile"
What is the value of
[tex]( \frac{3 {}^{0} }{27? \frac{2}{3} } ) {}^{1} [/tex]
A. - 9
B. 9
C.-1/9
D.1/9
Answer:
D
Step-by-step explanation:
You can ignore the power, since taking something to the power of one doesn't change the answer.
Anything to the 0 is going to be 1, so the answer is one over something.
The denominator is clearly going to be positive, regardless of what the symbol is.
With this in mind, it seems like the answer should be 1/9.
The formula for the density of an object is d = my, where m is the mass and V is the
volume. Solve the formula for V in terms of d and m.
Answer:
V = D/M
Step-by-step explanation:
divide both sides by M to isolate V
Choose the correct math expression for: 45 more than the difference of 35 and 13.
(35 - 13) - 45
(35 - 13) + 45
(35 + 13) + 45
Answer:
(35-13)+45
Step-by-step explanation:
The second expression because as the difference of 35 and 13 is 35-13, it cannot be the third one. As the first phrase says 45 MORE than the 35-13, we need to have +45 after, and the second equation has +45, so the second expression is true about the statement. Hope it helps!
If ab=2x+3, bc =3x-5, and ac=33
When you are driving a car, the number of miles that you can drive is directly proportional to the amount of gas you have left in the tank. For instance, if you only have 2 gallons of gas left, you can only travel 26 more miles. If I need to travel 91 miles, how many gallons of gas would I need?
Answer:
When you are driving a car, the number of miles that you can drive is directly proportional to the amount of gas you have. left in the tank. For instance, if you only have 2 gallons of gas. left, you can only travel 26 more miles
Step-by-step explanation:
When you are driving a car, the number of miles that you can drive is directly proportional to the amount of gas you have. left in the tank. For instance, if you only have 2 gallons of gas. left, you can only travel 26 more miles
PLEASE HELP I NEED IT FAST
A sealed rectangular container 4 cm by 8 cm by 16 cm is sitting on its smallest face. In this position the water level is 4 cm from the top. How many centimeters from the bottom will the water level reach if the container is turned and placed on its largest face?
Answer:
height of water in the container is 3 cm.
Step-by-step explanation:
Given;
A sealed rectangular container, measuring 4 cm by 8 cm by 16 cm
the height of the container is 16 cm, when filled with water at 4 cm level from the top, thus, the height of water in the container is (16 cm - 4cm) = 12cm
Volume of water in the container when it is sitting on its smallest face = 4 cm x 8 cm x 12 cm = 384 cm³
Volume of water in the container when it is sitting on its largest face = 8 cm x 16 cm x h
where;
h is height of water in the container
384 = 8 x 16 x h
384 = 128h
h = 384 / 128
h = 3 cm
Therefore, height of water in the container is 3 cm.
Luke saves $5 for every $2 he spends.
Complete the ratio table to show the relationship between the amount saved compared to the amount spent.
Answer:
5:2
10:4
15:6
20:8
Is this what format you wanted the answer?
Step-by-step explanation:
The ratio will be: 5 : 2
Please can you help me, I only have about 20 minutes to get this done. Thanks!
Answer:
B: 9d^8
Step-by-step explanation:
Simplify the expression using the rules of exponents.
1) Jenna deposited a $665.78 paycheck, a $100 birthday check, and $430 cash into her checking account.
Her original account balance was $288.90. Assuming the checks clear, how much was in her account after the
deposit was made?
Answer:
1484.68
Step-by-step explanation:
Answer:
75.11 + 29.64 = 104.75 - 180.47 = 75.72
Step-by-step explanation:
hope this helps please mark brainliest
what is 5n - 2n in the simplest form
Answer:
3n
Step-by-step explanation:
Answer:
3n
Step-by-step explanation: