Mathematics Middle School

HELP! Which of these is a variable expense?



Apartment rent


Meal at a restaurant


Car payment


Paycheck

Answers

Answer 1
Car payment hurry and answer it
Answer 2
Car payment is correct!

Related Questions

I need help plzz.

Dilate this by 1/3

Answers

For this shape there are four points. The plotted ordered pairs are:
M = (3, 9)
N = (6, 0)
O = (3, 6)
P = (-3, 0)

All you have to do is multiply the BOTH x- and y-values by 1/3 on EACH ordered pair. And if it’s easier, you can divide by 3 as well. It’s the same thing.

M = (3, 9) = (3*1/3, 9*1/3) = (1, 3)
N = (6, 0) = (6*1/3, 0*1/3) = (2, 0)
O = (3, 6) = (3*1/3, 6*1/3) = (1, 2)
P = (-3, 0) = (-3*1/3, 0*1/3) = (-1, 0)

(1, 3) , (2, 0) , (1, 2) , and (-1, 0) are your points.

He is right math is not really my strong suit

Please help me I'm on a time crunch

Answers


You multiple it by 20....
1:20
2:40
3:60
4:80
5:100
So it’s 80 inches by 100 inches (80x100) =800 square feet
I was going to try to answer but the guy above answered it perfect aha

What is the area. Also if you can explain that would be great. ​

Answers

Answer:

11m^2

Step-by-step explanation:

So first it would probably help to split it into different shapes. then you find the area of those shapes and add them.  

36 + 45 + 30 = 111 m^2

The area would be 111m^2.
First I broke the figure into three pieces and I did 12x5 which is 60, then 10x3 which is 30. Add them together and get 90. Lastly, 7x3 is 21 so add 21+90 and this gets you the area of 111m.

please help will give brainiest if right

Answers

Answers C & E would be the correct survey.

Answer:

C. and E.

Step-by-step explanation:

Those options are the only ones that have 7th grade STUDENTS in them. In other words, the other options have other grades and teachers which are not what is necessary for this problem.

Have a good day and good luck!

help me pls i really need it and i will lov u forever and mark brainliest<3

Answers

Answer:

i would think false- sorry if it's not correct :/

Step-by-step explanation:

MATH SMARTIES HELP ME PLEASE AND SEE IF I"M CORRECT AND PLEASE BE HONEST AND IF I AM NOT CORRECT CAN YOU TELL ME THE CORRECT ANSWER PLEASE

Answers

Answer:

Step-by-step explanation:

There are only two even numbers greater than 4, 6 and 8 specifically and there are a total of 8 numbers on the spinner so

P(E>4)=2/8=1/4

The answer is option C.

because, there are 8 parts in the spinning wheel. which mean the bottom part is gonna be 8. its not 7 because, the closer number is 1. so that means the answer is option D. but if you simply it you'll get 1/4.

sorry if wrong.

Describe how to graph the ordered pair (−1, 4.5).

Answers

Answer:

I can't show the graph on here

Step-by-step explanation:

There isn’t a graph anywhere

PLZ HELP I WILL GIVE BRAINLIST IF YOU ANSWER ALL OF THE QUESTIONS

Answers

Answer:

a)x=1

b)(1,-9)

c)(-2,0) & (4,0)

d)(0,-8)

Step-by-step explanation:

Goodness, I have nothing to do, so here we go:

a)x=1

b)(1,-9)

c)(-2,0) & (4,0)

d)(0,-8)

P.S. Eternalvanimelda27 is my sister, so we have the same answer, but pls give me brainliest I answered earlier.

A conical tank holds about 549.5 cubic feet of water. The tank is 21 feet tall. What is the radius of the tank? Use 3.14 for π.
A. 5
B. 10
C. 15
D. 20

Answers

it is d because it’s ez

PLZ HELP I WILL GIVE BRAINLIST IF YOU ANSWER ALL OF THE QUESTIONS

Answers

90 29 52 48 18 20 45 13 51 37 64 (:
May u please have brainlist

A water well drilling rig has dug to a height of -40 feet after one full day of continuous use.

Assuming the rig drilled at a constant rate, what was the height of the drill after 15 hours?

Answers

Answer:

-65 or -67

Step-by-step explanation:

please help, i really need help

Answers

It is a rotation and a reflection. It is reflecting across the y axis and is then rotated.

I need help with this thank you i will give branliest

Answers

Answer:

A

Step-by-step explanation:

Answer:

option A is correct

Step-by-step explanation:

because angle 1 and angle 5 are not equal

How do you subtract mixed numbers?

Answers

You make the mixed number an improper fraction, then, if not already, make the two improper fractions have common denominators, then you subtract thresh two numerators to get your answer


For Example:

2 1/3 - 2 1/6 =

7/3 - 13/6 =

14/6 - 13/6 = 1/6

Answer:

Step-by-step explanation:

lets take 2[tex]\frac{2}{5}[/tex] - 1[tex]\frac{3}{10}[/tex]

you have to convert 2 into [tex]\frac{10}{5}[/tex] so it would be [tex]\frac{12}{5}[/tex]

you also have to convert 1 into [tex]\frac{10}{10}[/tex] so it would be [tex]\frac{13}{10}[/tex]

since the denominators and different were ganna have to make them the same by mutiplying

you can easily do 5x2 to get 10

since you multiplied by 2 on the bottom do it on the top and you will get [tex]\frac{24}{10}[/tex]

now subtract them [tex]\frac{24}{10}[/tex]-[tex]\frac{13}{10}[/tex]=[tex]\frac{11}{10}[/tex]

24-13=11 but you need to simplify it and make it [tex]1\frac{1}{10}[/tex]

will give brainliest

Answers

Answer:

88 square inches

I hope this helped :))

Yeah it’s 88 square inches

Fifteen is % of 120.
Thirty-five percent of 160 is .
Forty-eight is % of 60.
Eleven is 20% of .


Match the terms to their definition.

1. expression. a phrase that represents a mathematical relationship
2. equation a statement that two expressions are equal

Answers

Answer:

15 is 12.5% of 120

35% of 160 is 56

48 is 80%of 60

11 is 20% of 55

1.Equation- a statement that two expressions are equal.

2.Expression- a phrase that represents a mathematical relationship

Step-by-step explanation:

Hope this helps! Sorry if any are wrong!

No not wrong ans because I have double checked

If you can help me with this exercise please?

Answers

Answer:

The volume of each prism is 21 1/4

the shape of nevada can be divided intoa rectangle and triangle ​

Answers

Answer:

Cool

Do you need help with anything or is it just a fact?

Do you need help with anything or just a fact

help please! screenshot shows the problem

Answers

I’m pretty sure the answer is A
In my opinion it’s A

Drag the tiles to the correct boxes to complete the pairs.
Using the properties of integer exponents, match each expression with the correct equivalent expression.

Answers

2⁻³² = (-2²)⁻⁶ • (2⁻⁵)⁻⁴

2⁻⁵ = (2²)² • (2³)⁻³

2⁸ = (-2⁻⁴)⁻² • (2²)⁰

1 = 2⁴ • (2²)⁻²

Pls help ASAP need help pls

Answers

Answer:

5. The raange Is 16

and the IQR is 1

6. Option 3. (C)

Step-by-step explanation:

5. iqr=1, range=16
6. c, about half of the packages weigh 6 to 10 pounds. these are close to the median weight of 7 pounds

Which are the reactants in this reaction?

...pls answer this question???



6 CO2 + 6 H2O ----> C6H12O6 + 6O2

Answers

the reactants is before the arrow, which would mean it’s
6 CO2 + 6 H2O
The reactants are: 6 CO2 + 6 H2O

A ball is thrown from an initial height of 6 feet with an initial upward velocity of 17 ft/s. The ball's height h (in feet) after t seconds is given by the following.


h=6+17t-16t^2


Find all values of t for which the ball's height is 10 feet.


Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)
t=___seconds

Answers

Answer:

6 + 29t - 16t^2 = 18

16t^2 - 29t + 12 = 0

t = (29 +- √(29^2 - 4*12*16))/32

t = (29 +- √73)/32

t  = 0.639249882958827, 1.1732501170411

Step-by-step explanation:

The values of t for which the ball's height is 10 feet are approximately 0.71 seconds or 0.35 seconds

The given equation for the height of the ball is a quadratic equation, which is solved using the quadratic formula to find the values of t.

The quadrature formula for ax² + bx + c = 0 is:

[tex]x = \frac{-b \pm \sqrt{(b^2- 4ac)}}{2a}[/tex]

Given that,

The initial height of the ball: 6 feet

The initial upward velocity of the ball: 17 ft/s

The equation for the ball's height after t seconds: h = 6 + 17t - 16t²

The goal is to find the values of t for which the ball's height is 10 feet.

To find the values of t when the ball's height is 10 feet,

Set the equation h = 10 and solve for t.

Plugging in the given equation h = 6 + 17t - 16t²

And substituting h with 10, we get:

10 = 6 + 17t - 16t²

Rearrange the equation to solve for t.

16t² - 17t + 4 = 0

To find the values of t, we can use the quadratic formula:

In this case,

a = 16,

b = -17, and

c = 4.

Plugging these values into the quadratic formula, we get:

[tex]t = \frac{17 \pm \sqrt{((-17)^2- 4 \times 16 \times 4)}}{2 \times 16}[/tex]

Simplifying this equation, we have:

[tex]t = \frac{(17 \pm \sqrt{(289 - 256)}}{32}[/tex]

[tex]t = \frac{(17 \pm \sqrt{33})}{32}[/tex]

t ≈ 0.710 or 0.351

Hence,

Rounding to the nearest hundredth, we get two possible values for t:

t ≈ 0.71 seconds or 0.35 seconds

To learn more about quadratic equations visit:

https://brainly.com/question/30098550

#SPJ4

Answer this question please and thank you

Answers

Step-by-step explanation:

0.116+7.810=7.926

7+1=8

0.116 -------> 0

+ 7.81 --------> 8

-------------------------

7.926 -------> 8

What is 2.7% of 197,000? (Please have equation included)

Answers

Answer:

5319

Step-by-step explanation:

2.7%=0.027

0.027*197000

27*197

5319

Help!
Choose the correct number line that represents the following inequality...

x>5

Answers

the number line would have an open circle that would be on 5 and the line would go right. the number line should count up.

What inequality does the red graph show?

Answers

x>2 (put a line below the greater than sign, it won't let me do it cause i'm on phone)
X>2 because yeah and also because it is

HELP PLS I GIVE BRAINLIEST ILL REPORT IF YOU USE ME FOR POINTS

Answers

Answer:

1. x less than or equal to 1/3

2. x is less than 1

3. x is greater than 6

4. x is less than -2

Step-by-step explanation:

1) keep your sign the same x 1/3
2)x<1
3)x>6
4)x<-2

Please help and give right answers please!

Answers

Answer:

7

Step-by-step explanation:

x * x = 7x

7 x 7 = 7 x 7

49 = 49

so if x is 7, the equation is true...

PLEASE HELP WILL MARK BRAINLIEST!!

Answers

Answer:

2

Hope it helps!

blob

Step-by-step explanation:

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