Answer:
All real numbers are solutions.
Step-by-step explanation:
Which of the following pairs of angles are
complementary?
A. 24° and 66°
B. 56° and 124°
C. 24° and 66°; 34° and 56°
D. 56º and 124°; 66° and 114°
Answer:
C.
Step-by-step explanation:
Complementary pairs add up to 90 degrees.
24+66=90.
34+56=90.
Do I just add them together?
Answer:
yes
Step-by-step explanation:
Answer:
yes you do need to just add them
Which transformation takes Figure A to Figure B in Pair 2:
• translation
• rotation
• reflection
Explain your reasoning:
NEEDED ASAP!!
Answer:
reflection
Step-by-step explanation:
if you look at it, its like its mirrored itself, so its reflection
it takes kirsten 2\3 hour to weed the garden how much of the garden will be weeded after 1\4 hour
Answer:
The answer is 3/8 Step-by-step explanation: apex
Your cousin plays point guard for her community basketball team. When she plays in a game, four out of every seven baskets she scores for her team are lay-ups.
If your cousin scores fourteen baskets for her team at Saturday night's game, how many were lay-ups?
If, during the course of the season, your cousin scores one hundred nineteen baskets for her team, how many were lay-ups?
If, during a month of playing in basketball games, your cousin makes twenty four lay-ups, how many total baskets did she score for her team?
Answer:
Step-by-step explanation:
8
because if you devide 14 by 7 you get 2 so you times 4 by 2 and get 8
Answer:
1. 8 are lay ups
2. 68 are lay ups.
3. She scored 42.
Step-by-step explanation:
2. What is the slope of the line through the points (-6, 3) and (-7,-4)?
a. 3/1
b. 1/7
c. 1/3
d. 7/1
The required slope of the line through the points (-6, 3) and (-7,-4) is m = 7.
Given that,
To determine the slope of the line through the points (-6, 3) and (-7,-4).
The slope of the line is a tangent angle made by line with horizontal. i.e. m =tanx where x in degrees.
Here,
The slope of the line is given by,
m = (y₂ - y₁) / (x₂ - x₁)
Substitute the point in the above equation,
m = 3 + 4/ -6 + 7
m =7 / 1
m = 7
Thus, the required slope of the line through the points (-6, 3) and (-7,-4) is m = 7.
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Pointed teeth help tear apart food, and large, flat teeth are used to grind food. Based on this information, what types of teeth are characteristic of animals that eat plants and animals that eat other animals? Plz Help ASAP
Answer:
the meat eating animals need the pointed teeth and the flat teeth. the animals that eat plants only need the flat teeth
Can somebody help me with these graphs please
Answer:
10 is B and D
9 is B,C, and D
The roots of a quadratic equation are 6 and -3. Which of the following quadratic equations has these roots?
A.x ² − 3 − 18 = 0
B.x ² + 3 + 18 = 0
C.x ² − 3 + 18 = 0
D. x² + 3 − 18 = 0
What is 4% of 50% of 5 ?
Answer:
0.1
Step-by-step explanation:
1. Convert percents to decimals.
0.04, 0.5
2. Solve.
(0.04)(0.5)5
0.1
Answer:
0.1
Step-by-step explanation: Solve from right to left using multiplication.
50% = 1/2
5 x 1/2 = 2.5
4% = 0.04
2.5 x 0.04 = 0.1 :)
It cost $75 to rent a limo, plus $20 per hr. Write an equation to represent the total cost,c, of renting the limo for T hours.
We must create the equation from the information. Well, we know that there is a 75 dollar fee right off the top, and there is the word "plus" in the information meaning there will be adding.
1. Add the given cost plus the addition sign.
75 + ___ = ?
Now, we must find out what fills in "__." It says that it costs $20 per hour to rent the limo. However, it doesnt tell you how many hours it is being rented for, however it does say that the amount of hours is represented by T. So, fill in that information.
2. Fill in the second number.
75 + 20T = ?
Since there isn't a number to finish the second number to the equation, we know that there isn't going to be a completed answer. So, fill in the final cost with "c" as explained in the equation.
3. Write the answer.
75 + 20T = c
So, the equation to this problem is:
75 + 20T = c
Which is how to find out how much the limo costs to rent it.
In parallelogram EFGH, the measure of angle F is (3x − 10)° and the measure of angle G is (5x + 22)°. What is the measure of angle G?
42°
53°
117°
127°
Answer: 127 degrees
Step-by-step explanation:
I hope this helps
E F
H G
I had to write it out the parallelogram so I could have a better visual.
F and G are consecutive angles in a parallelogram (not on opposite sides).
This means they add to be 180 degrees.
F+G=180
(3x-10)+(5x+22)=180
(3x+5x)+(-10+22)=180
8x +12=180
Subtract 12 on both sides:
8x =180-12
Simplify:
8x =168
Divide both sides by 8:
x =168/8
x =21
If x=21 and want the measurement of angle G, then
(5x+22)=(5*21+22)=127.
So angle G has measurement 127 degrees.
The the measure of angle G will be 127°. Then the correct option is D.
What is a parallelogram?It is a polygon with four sides. The total interior angle is 360 degrees. A parallelogram's opposite sides are parallel and equal.
In parallelogram, the sum of the two adjacent angle is 180 degrees.
In parallelogram EFGH, the measure of angle F is (3x − 10)° and the measure of angle G is (5x + 22)°.
The angle F and angle G are the adjacent angle.
The sum of angle F and angle G is 180°.
∠F + ∠G = 180°
3x - 10 + 5x + 22 = 180
8x = 168
x = 21
Then the the measure of angle G will be
∠G = (5x + 22)°
∠G = (5 × 21 + 22)°
∠G = (105 + 22)°
∠G = 127°
The the measure of angle G will be 127°.
Then the correct option is D.
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What is the domain of the following set of points? *
{(3,4), (7,-2), (11, -8)}
Answer:
{3,7,11}
Step-by-step explanation:
Domain is all of x-values. In case of this problem, it is 3,7,11.
Corey’s cat weighed 4 pounds. A year later, it weighed 175% of its previous weight. How much did Corey’s cat weigh after one year?
Answer:
7
Step-by-step explanation:
Answer:
the answer is 7 i got it right
Step-by-step explanation:
What is the definition of a quotient?
Answer:
When two numbers get divided, they form a number, this newly formed number is the definition to QUOTIENT.
If my answer helped, kindly mark me as the brainliest!!
Thank You!!
Answer:
In mathematical terms, quotient is the value that is created after quantities have been divided.
For example, if you are asked:
What is the quotient of 24 divided by 6?
[tex]6\sqrt{24}[/tex]
The answer/quotient would be 4.
add 732+89,431+5,341+6
Write the sentence as an inequality. 14 is no less than 8 times a number x plus 6.
Answer: 14 ≤ 8x+6
i think this is it
What is the x- intercept of the line?
Answer:
x-int=(-1,0) y-int=(0,2)
Step-by-step explanation:
because on the x axis (x,y) xis on 1 and on the y is on 2 so then fill in the blanks with a zero.
Answer: (-1, 0)
Step-by-step explanation: The x-intercept is the point
on the graph where the line crosses the x-axis.
So the x-intercept for the line in this graph is (-1, 0).
All x-intercepts have a y-coordinate of zero.
Suppose that the function f(x)=5.32+0.80x represents the cost of mailing an
object that weighs x pounds. How much would it cost to mail an object that
weighs 35 pounds?
Answer:
$33.32
Step-by-step explanation:
f(x)=5.32+0.80(35)
=5.32+28
=$33.32
The required cost of mail of the object of 35 pounds is $33.32.
Given that,
f(x)=5.32+0.80x represents the cost of mailing an object that weighs x pounds.
To determine how much would it cost to mail an object that weighs 35 pounds.
Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
function f(x) represents the cost of mail of x weigh object,
Now for the x = 35
f(x) = 5.32 + 0.80 * 35
f(x) = 5.32 + 28
f(x) = 33.32
Thus, the required cost of mail of the object of 35 pounds is $33.32.
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Use the table below to answer questions 1-4. MINUTES 0 3 6 a 12 WORDS TYPED 120 2 360 480 1 point 1. Kenny is practicing for a typing test to obtain a job as a paralegal. The number of words he can type is proportional to the number of minutes. If the test is 18 minutes long, how many words will Kenny be able to type?
Answer:
720
Step-by-step explanation:
Given the data:
Minutes ___0___3 ____6____a____12
W/typed__ 0___120 __ ____360 __480
If number of words typed is proportional to number of minutes
Word typed α number of minutes
Word typed = k * number of minutes
k = constant of proportionality
Take
120 = k * 3
k = 120/3 ; k = 40
If test is 18 minutes long ;
Word typed = k * 18
Word typed = 40 * 18
Word typed = 720
What is 3 2/5 + 2 1/10?
Answer [tex]\frac{11}{2}[/tex]
Step-by-step explanation:
Need help ASAP Tysm!
Answer:
Step-by-step explanation:
35
pls help with year 8 maths
Answer:
a) 1
b)11
c)4
d)1
I hope it helps you...
Answer:
see explanation
Step-by-step explanation:
Given a point (x, y ) then its distance from the origin is
d = [tex]\sqrt{x^2+y^2}[/tex]
(a) (2, 3 ) , then
d = [tex]\sqrt{2^2+3^2}[/tex]
= [tex]\sqrt{4 + 9}[/tex]
= [tex]\sqrt{13}[/tex] ≈ 3.6 units ( to 1 dec. place )
------------------------------------------------
(b) ( - 5, 7 ) , then
d = [tex]\sqrt{(-5)^2+7^2}[/tex]
= [tex]\sqrt{25+49}[/tex]
= [tex]\sqrt{74}[/tex] ≈ 8.6 units ( to 1 dec. place )
-------------------------------------------------
(c) (- 1, 4 )
d = [tex]\sqrt{(-1)^2+4^2}[/tex]
= [tex]\sqrt{1+16}[/tex]
= [tex]\sqrt{17}[/tex] ≈ 4.1 units ( to 1 dec. place )
------------------------------------------------------
(d) (- 4, - 5 ) , then
d = [tex]\sqrt{(-4)^2+(-5)^2}[/tex]
= [tex]\sqrt{16+25}[/tex]
= [tex]\sqrt{41}[/tex] ≈ 6.4 units ( to 1 dec. place )
How many times greater is the value of 0.02 than the value of 0.002
The value of 0.02 is 10 times greater than the value of 0.002.
What is meant by inequality?If two given numbers are not equal, we use inequality. It means that the first number is either greater than or less than the second number.
we have a value of 0.02 greater than the value of 0.002
[tex]\frac{2}{100} = \frac{2}{1000} \\[/tex]
[tex]\frac{2}{100} \times\frac{1}{10} = \frac{2}{1000} \\[/tex]
Therefore, The value of 0.02 is 10 times greater than the value of 0.002.
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solve for a:5(a+2)-3(2a-5)=39
What is the equation of a line that passes through the points (-4,2) and (-8,-3).
Answer:
[tex]y = \frac{5x}{4} + 7[/tex]
I hope this helps!
Why are the solutions to the proportions StartFraction 50 over x EndFraction = StartFraction 10 over 20 EndFraction and StartFraction 10 over 50 EndFraction = StartFraction 20 over x EndFraction the same? because both result in the equation 20 x = 500, which simplifies to x = 25 because both result in the equation 20 x = 500, which simplifies to x = 250 because both result in the equation 10 x = 1,000, which simplifies to x = 10 because both result in the equation 10 x = 1,000, which simplifies to x = 100
Given:
Two equations are
[tex]\dfrac{50}{x}=\dfrac{10}{20}[/tex]
[tex]\dfrac{10}{50}=\dfrac{20}{x}[/tex]
To find:
The reason for same solutions to the proportions.
Solution:
First equation is
[tex]\dfrac{50}{x}=\dfrac{10}{20}[/tex]
On cross multiplication, we get
[tex]50\times 20=10\times x[/tex]
[tex]1000=10x[/tex]
Divide both sides by 10.
[tex]\dfrac{1000}{10}=x[/tex]
[tex]100=x[/tex]
The second equation is
[tex]\dfrac{10}{50}=\dfrac{20}{x}[/tex]
On cross multiplication, we get
[tex]10\times x=50\times 20[/tex]
[tex]10x=1000[/tex]
Divide both sides by 10.
[tex]x=\dfrac{1000}{10}[/tex]
[tex]x=100[/tex]
Solutions to the proportions are same because both result in the equation 10 x = 1,000, which simplifies to x = 100.
Therefore, the correct option is D.
Answer:
D
Step-by-step explanation:
your friend defines a right angle as an angle that is greater than an acute angle
Answer:
obtuse angle
Step-by-step explanation:
because it is 180 degrees.
Answer:
a right angle is an angle that is exactly 90*.
Step-by-step explanation:
acute angles are defined as anything less than or equal to 89* and the opposite for obtuse angles. A right angle is exactly 90*.
I NEED HELP ASAP. WILL GIVE BRAINLIEST.
A particle travels in a circle around a fixed point at 16 revolutions per minute. The linear velocity of the particle is 240π inches per minute.
What is the distance, in inches, between the particle and the fixed point?
3.75
7.5
15
30
Answer:
I believe it is 7.5
Step-by-step explanation:
v = wr
240 [tex]\pi[/tex] = (16)(2[tex]\pi[/tex])(r)
r = (240[tex]\pi[/tex]) / (16)(2[tex]\pi[/tex])
r = 7.5 inches
16X = 22 + 5x
what is x
Answer:
x=2
Step-by-step explanation:
16x = 22+5x
1) 16x-5x = 22 + 5x - 5x =
11x = 22
x=2
Answer:
x=2
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
16*x-(22+5*x)=0
Pull out like factors :
11x - 22 = 11 • (x - 2)
Solve : 11 = 0
This equation has no solution.
A non-zero constant never equals zero.
Solve : x-2 = 0
Add 2 to both sides of the equation :
x = 2