Mathematics High School

Alan's Auto Wash had revenues of $18 from 3 customers. In all, how many customers does Alan's
Auto Wash need to serve in order to have a total of $42 in revenue? Assume the relationship is
directly proportional.

Answers

Answer 1

Answer:

7 customers

Step-by-step explanation:

Alan's Auto Wash

18/3=6

42/6=7

The answer is 7 because it is 6 dollars for one car wash.

Answer 2

Answer:

7 customers

Step-by-step explanation:

please let me know if you would like an explanation.

Related Questions

what is sum 5x7 equal up

Answers

It’s the same thing as 5+5+5+5+5+5+5=35

What % is 2000 from 40,000

Answers

Answer:

5%

Step-by-step explanation:

2000/40000 = 0.05

All you do is divide both numbers and you'll get the decimal form which in this case is 0.05 which means 5%.

Answer:

5%

Step-by-step explanation:

2000/40000 x 100 = 5%

How many factors does (2x + 4)(x - 3)(7x - 5) have?

Answers

Answer:

3

Step-by-step explanation:

(2x + 4)(x - 3)(7x - 5)

The factors are the terms inside the parentheses

2x+4 is a factor

x-3 is a factor

7x-5 is a factor

2
each in the parenthesis is a factor

Helpp pleaseee ): !!!

Answers

I think it’s the bottom one
the third option is the answer

Help plsssssssssssss????

Answers

Answer:

y=2/3+11

Step-by-step explanation:

John and his family are moving to a new house. He must pack items from his room into rectangular prism boxes that have a volume of 3r+ 9x + 6 ft. He knows the height of the box is 3 feet. In terms of x, what are the other dimensions of the box?​

Answers

I saw this bro 26181653hshshdyduehehjeuejehehehehehehehehbddbbdbdbshwg

simplify the following:
7x + 5 - 3x?
i need help with this

Answers

Answer:

4x+5

Step-by-step explanation:

1. You collect all the like-terms together which would be 7x and 3x

so it would be 7x-3x which would be 4x

since 7-3=4

them we collect 4x and 5 and we get 4x+5

make sure you write the variable answer first    

Hope this helps and answers your question! Have a great day/night!

Halona walks 1.93 kilometers to a neighbor’s house in 23 minutes. Assuming she walks at a constant speed, write a proportion that represents how many kilometers, y, Halona can walk in x minutes. Then solve your proportion for y.

HELPPPPP

Answers

Answer:

y = x(0.083913)

Step-by-step explanation:

easy

hey timmy

6x + 9 = 27
what is x?

Answers

The answer is 6(3)+9=27

in which quadrant is the orderd pair (2,-5)​

Answers

Answer:

4

(+, -) coordinates

Sarah has some chocolates.


24 are white chocolate.

16 are milk chocolate.

8 are dark chocolate.

Write down the ratio of white chocolate to dark chocolate. Give your ratio in it’s simplest form.

Answers

You divide both numbers by the greatest common factor, which in this case is the number 8 so the equation would look some what like this
16/8=2
8/8=1
The ratio is 2:1

What are the coordinates of Image A (-2,7) after a dilation with a center at the origin and a scale factor of 3?

A. A prime (-5,4)
B. A prime (2,-7)
C. A prime (-6,21)
D. A prime (1,10)

Answers

Answer:

3

Step-by-step explanation:

Mrs. Adele is buying a new tie from Macy's. It says
the tie costs $15.00 but there is a sign above it that
says 25% off. How much will the tie cost?

Answers

Answer:

$11.25

Step-by-step explanation:

You take the original cost and multiply it by 0.25 for 25%. You get 3.75. Then you subtract 3.75 from 15.00. The answer is $11.25

Amy has 4 pounds of ground pork to make meatballs. She uses 5/8 pound per meatball to make 6 meatballs. How many 1/8 ​-pound meatballs can amy make with the remaining ​?

Answers

6 meatballs * (⅝ pound)/meatball = 3.75 pounds
3.75 pounds was used. 0.25 remains.

0.25 pound * (1 meatball)/(⅛ pound) = 2 meatballs

what is [tex]\sqrt{44mx^{3} n^{11}[/tex] simplified

Answers

2xn^5 √ 11mxn
good luck pls mark brainliest

find values of the shape

Answers

Answer: Sorry mate it didn't pop up anyway hi man how's it been

Answer:

P: 23

H: 12

B: 16

Step-by-step explanation:

Your welcome :)

helpppppp plz answer ​

Answers

Answer:D  1017

Step-by-step explanation:


Solve algebraically the simultaneous equations
y = 2x2 – 3x - 10
2x - y = -2

Answers

Answer:

(-3/2, -1) and (4, 10)

Step-by-step explanation:

Given the simultaneous equations

y = 2x^2 – 3x - 10 ... 1

2x - y = -2 .... 2

From equation2;

-y = -2-2x

y = 2x+2 ..... 3

Substitute 3 into 1

Recall y = 2x^2 – 3x - 10

2x+2 = 2x^2 – 3x - 10

Collect like terms

2x^2 – 3x - 10 - 2x -2 = 0

2x^2 – 5x - 12 = 0

2x^2 – 8x+3x - 12 = 0

2x(x-4)+3(x-4) = 0

(2x+3)(x-4) = 0

2x+3 = 0 and x-4 = 0

2x = -3 and x = 4

x = -3/2 and x = 4

Recall that

y = 2x+2

when x = -3/2

y = 2(-3/2) + 2

y = -3+2

y = -1

when x = 4

y  = 2(4)+2

y = 8+2

y = 10

Hence the solutions are (-3/2, -1) and (4, 10)

96/38n X 25/45 (multiplying rational expressions .simplify.)

Answers

Alegbra problems

[tex] \frac{96}{38} \frac{25}{45} [/tex]

That's my answer I hope it helps #brainliestbunch - _ - ;)
Alegbra problems

[tex] \frac{96}{38} \frac{25}{45} [/tex]

That's my answer I hope it helps #brainliestbunch - _ - ;)

what is 1+1= ? and how do you do it? also what is the pendas mean?

Answers

Answer:

2,  PEMDAS means parentheses, exponents, multiplication, division, addition, and subtraction.

Step-by-step explanation:

Explain, with details, why |−10|>|3|. Plz help tell why 10 is bigger than three 15 point

Answers

Answer:

|-10| is bigger than |3| because when taking the absolute value (the vertical line) of a number, you are counting how far away from 0 it is meaning that both 10 and -10 are 10 spaces away from 0. The negative doesn't matter.

determinar la magnitud del peso de una persona cuya masa es de 90kg​

Answers

Creo que la respuesta es 880.2N. Para calcular el peso se utiliza la siguiente fórmula (m×g) (masa multiplicada por la gravedad). El valor de aceleración de la gravedad en la tierra es de 9.78m/s². Por lo que la operación final sería 90×9.78= 880.2Newtons

Markel bought 10 cups, 5 plates, 2 bowls at the store. The cups cost $1.25 a piece. The plates cost $2.75 a piece. The bowls cost $1.00 a piece. if he already paid $14, how much does he need to pay ?

Answers

Answer:

he needs to play 14.25

Step-by-step explanation:

Help plz major test
Ps the last says
“no; it is not a reflection

Answers

Answer:

A reflection over line F

Step-by-step explanation:

I don't know the last answer, but I think that this is correct.

The stock of Company A lost $1.18 throughout the day and ended at a value of
$28.32. By what percentage did the stock decline?

Answers

Answer:

the percentage did the stock decline is 4%

Step-by-step explanation:

The computation of the percentage did the stock decline as follows:

= Lost value ÷ original price

= $1.18 ÷ ($1.18 + $28.32)

= $1.18 ÷ $29.50

= 4% decline

Hence, the percentage did the stock decline is 4%

Find the value of x. Give your answer in simplest radical form and show your work.

Answers

answer: x= 14/sin45

IF CORRECT I WILL GIVE BRAINLY I NEED HELP ASAP
An algebra configuration where the largest tile is labeled negative x squared, 3 tiles are labeled plus x, where each tile is half the size of the largest tile, and 4 tiles labeled minus that are one-quarter the size of the largest tile.
Which polynomial represents the algebra tile configuration shown?

x2 + 3x + 4
x2 + 3x − 4x
−x2 − 7
−x2 + 3x − 4

Answers

1 question what is x equal to?

Answer:

D

Step-by-step explanation:

I got it right on the assignment

Find the value of x.
56°
57°
85
2x
4x

Answers

Answer:

56

Step-by-step explanation:

Simplifying

x + 7x = 56 + 8

Combine like terms: x + 7x = 8x

8x = 56 + 8

Combine like terms: 56 + 8 = 64

8x = 64

Solving

8x = 64

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '8'.

x = 8

Simplifying

x = 8

Help I need help please help I need help

Answers

Answer: 2 ribbons can be cut

Since 3/4 divided by 1/3 = 2.25, therefore you can make 2 full sized ribbons. He will have 3/4 of a ribbon left.

Use the GCF (Greatest common factor) to factor the expression 2x2 + 8x

Answers

Answer:

2x

Step-by-step explanation:

Answer:

2x (x + 4)

Step-by-step explanation:

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