Mathematics College

Last week, Charlie put 15 gallons of gas in his car and paid $50.25. Yesterday, Charlie put 12 gallons of gas in his car and paid $40.20. If the price of gas remains the same, how much will it cost Charlie to put gas in his car next week? Select ALL that apply.
A
Charlie can put 8 gallons of gas in his car for $26.80.

B
Charlie can put 11 gallons of gas in his car for $38.65.

C
Charlie can put 14 gallons of gas in his car for $47.90.

D
Charlie can put 17 gallons of gas in his car for $56.95.

Answers

Answer 1

Answer:

A and D

Step-by-step explanation:

So I divided $50.25 by 15 and I got 3.35. Then I divided $40.20 by 12 and got 3.35 again. So I multiplied 8, 11, 14, and 17 by 3.35. I got the right answer for 8 (A) and 17 (D).

Related Questions

ashley's tricycle has two different wheel sizes: one larger wheel and two smaller wheels. As Ashley travels the distance between her house and her neighbor's house on the tricycle, the larger wheel rotates 4 times, and each of the small wheels rotate 12 times. If half the circumference of the larger wheel is 2 inches more than the circumference of one of the smaller wheels, what is the distance, in inches, traveled by the tricycle between ashley's house and her neighbor’s house?

A. 4 inches
b. 48
c. 60
d. 16

Answers

Answer:

the answer is D have a nice day!

what is the slope of the line shown?

Answers

Answer: We can't answer Because we cannot see it

Step-by-step explanation:

Answer:

fdfbfff

Step-by-step explanation:

Drag each shape to the correct category.
Identify the shapes that are similar to shape A and those that are not.

Answers

Answer:

3,1,6,2 hope this helps :D

Step-by-step explanation:

(LOTS OF POINTS) Please just help me!!!

Answers

Part 1) 396 work at fast food.

Part 3) 8$ left

Part 4) 170 each

plz help it's due till 12.06​

Answers

Answer:

4

Step-by-step explanation:

the different planes are either negitive or positive. since one goes to positive and negative, for example, 5 is greater that -9.

Last one is going to be your answer

Pls help I will mark

Answers

Answer:

C

Step-by-step explanation:

11. IF PORS is a parallelogram, find the values of x and y.
11. X
y
(10y - 7

Answers

Answer:

x = 4 and y = 15

Step-by-step explanation:

Opposite sides of parallelogram are equal

Opposite sides of parallelogram are equaltherefore,

13x + 15 = 19x - 9

15or 15 + 9 = 19x - 13x

or 24 = 6x

or 24÷6 = X = 4

adjacent angles = 180°

therefore,

(10y - 37) + (4y + 7) = 180

or 10y - 37 + 4y + 7 = 180

or 14y = 180 + 37 - 7

or 14y = 210

or y = 210 ÷ 14

or. y = 15

X=4 and Y=15 I’m sure

6th grade math look at the pictures

Answers

Answer:

use a calculator.

Step-by-step explanation:

Answer:

2. 17.624

3. 9.72

4. 14.3

5. 2.11

8. 5,105.16

10. 124.7

Step-by-step explanation:

Solve for m
b= 1/2mv

Answers

Answer: m = 2b/v

Step-by-step explanation:

mark can cleaN the house in 7 hours. when he cleans the same house with wend, it takes them 3 hours to clean the house. how long would it rake wendy to clean the house by herself

Answers

Answer:5.25

Step-by-step explanation:

3(1/7 + 1/x) = 1

3([x + 7]/7x) = 1

3x + 21 = 7x

4x = 21

x = 21/4 OR 5.25

It will take wendy 5.25hrs to clean the house by herself.

Let x be the time taken by mark to clean the house by herselfLet y be the time taken by wend to clean the house by herselfLet a be the time it took the two to clean the house together.

In order to get the time it take wendy to clean the house by herself, we will use the expression:

1/a = 1/x + 1/y

1/3 = 1/7 + 1/y

1/y = 1/3 - 1/7

1/y = 7-3/21

1/y = 4/21

y =  21/4

y =  5.25hrs

Hence it will take wendy 5.25hrs to clean the house by herself.

Learn more on fractions here: https://brainly.com/question/5474474

Select the correct answer. If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system?
OA The lines in a system cannot be parallel.
OB There is no solution. OC There is exactly one solution.
OD There are infinitely many solutions.​

Answers

Answer:

a

Step-by-step explanation:

Answer:

B: There is no solution

Step-by-step explanation

The lines are parallel so there is no way the lines can cross and have a solution so there's no solution

Perform the indicated operation:
NEED HELP PLEASE

Answers

Answer:

the 3rd one..........??

Pls help answer correctly for brainliest pls and 50 points

If x = 4 then 2x + 6 =

If b = 12 then 2(3b + 1) =

If x = 5 then x^2 + 4 =

If x = 2 then 9x + 13 =

If x = 5 then 4x - 1 =

If x = 3 then 4x - 3 =

If s = 6 then 9 + 3s =

If x = 4 then 3x - 4 =

If n = 8 then 3(n + 1) =

If n = 6 then 5(n - 5) + 16 =

Answers

Answer:

Just substitute

Answers in order of questions

147429311992782721

Hope this helped. Please mark as brainliest!

Answer:

lol whyd you delete my answer

Step-by-step explanation:

NEED HELP SOLVING PLEASE

Answers

Answer:
y = 114
x = 54

Explanation:
Angle y is some kinda angle so it’s like same as 114
114 is vertical so
114 + 12 = 126
180 - 126 = 54

An item is regularly priced at $80, Ryan bought it at a discount of 5% off the regular price. How much did Ryan pay?

Answers

Answer:

16

Step-by-step explanation:

divide by 5

Answer:

$76

Step-by-step explanation:

5% of $80 is $4

$80-$4= $76

Convert 5 hours to seconds

Answers

Answer:

18000

Step-by-step explanation:

18,00 seconds would be the answer

An hour is a unit of time equal to 60 minutes, or 3,600 seconds. A second is the base unit of time.

if u bought a hambuger for 2.30 with a 5 how much change would u get back

Answers

Answer: 2.70

Step-by-step explanation: 5-2.30=2.70

Answer:

$2.70

Step-by-step explanation:

alright dig this

5-2.3=2.7

my source? a calculator

also im going to assume that sales tax doesn't exist in this problem heehoo

A company took a survey about its new product.Of the 5,000 people surveyed, 36% liked the new product.How many people liked the new product?

Answers

whats the answer

Step-by-step explanation:

(5x2-2x) + (6x- 4)
ckdkdjfufidjd

Answers

Answer:

5x₂ + 4x - 4

Step-by-step explanation:

(5x₂ - 2x) + (6x - 4)

Combine -2x and 6x to get 4x.

5x₂ + 4x - 4

Answer:

5x^2+4x-4

Step-by-step explanation:

(5x^2-2x)+(6x-4)

terms: 5x^2,-2x,6x,-4

combine like terms

6x-2x=4x

Put it in order

5x^2+4x-4

Over-explained but h

ope this helps:)

Can someone thats extremely good at math click on my name and go to my math questions and help me with them. Im failing math and need to bring my grade up. Please No Plagiarism. Will Mark Brainliest. Please dont answer if you dont know. Thank you. Need two responses. ​

Answers

Answer:

I'll be glad to assist you.

Step-by-step explanation:

Amanda opened a lemonade stand on her street. It costs her $10.75 to buy the supplies each day, and she sells lemonade for $1.50 a cup. If she wants to make at least $50.00 in profits (sales - expenses) each day, what is the minimum number of cups of lemonade Amanda needs to sell? Input your answer as a whole number.

Answers

Answer:

41

Step-by-step explanation:

i rounded the 40.5 to 41.

What is the solution to the equation 4(b - 2) - 10 = 2b + 6 A ) b = 4 B) b = 3.3 C) b = 7.5 D b = 12

Answers

B 12.
Look at the photo to see my work.

A line has slope −1. It passes through the point Q(2, −n) and R(4, −3). What is the value of n?

Answers

i believe the answer is -1

What is the value of x?

Answers

Answer:

5

Step-by-step explanation:

6x+12 = 9x-3

3x = 15

x= 5

3C + 2b + 2c - 4b simplify the equation ​

Answers

Answer:

5c - 2b

Step-by-step explanation:

3c + 2c +2b -4b

5c - 2b

hope it helps :)

if it helps plzzzz mark me brainliest

5c + 2b

combine 3c and 2c and -4b and 2b

What is the product of Three-fifths times StartFraction 2 Over 7 EndFraction?

A model represents three-fifths and another model represents StartFraction 2 Over 7 EndFraction.
StartFraction 6 Over 35 EndFraction
StartFraction 5 Over 12 EndFraction
StartFraction 6 Over 12 EndFraction
StartFraction 21 Over 10 EndFraction
ASAP to

Answers

Answer:

StartFraction 6 Over 35 EndFraction

Step-by-step explanation:

Given the expression;

3/5 * 2/7

We are to find the product of bothh fractions

3/5 * 2/7

= (3*2)/(5*7)

= 6/35

Hence the correct result is 6/35 or StartFraction 6 Over 35 EndFraction

Answer:

A

Step-by-step explanation:

Help please! This has to do with the Pythagorean theorem.

Answers

so the pythagorean theorem is:

a^2+b^2=c^2

where a and b are the sides, and c is the hypotenuse.

to fill this in, we will get:

x^2+8^2=14^2

now we will need to solve.

x^2+8^2=14^2
x^2+64=196
x^2=132
x=11.5

Answer: It's 11.5

Explanation ( took so long)

[tex]C = \sqrt{a^{2} + b^{2} }\\14 = \sqrt{8^{2} + b^{2} }\\14 = \sqrt{64 + b^{2} }\\14^{2} = 64 + b^{2} \\196 = 64 + b^{2} \\64 +b^{2} = 196\\b^{2} = 196 - 64\\b^{2} =132\\b = \sqrt{132} \\b = 11.48[/tex]

Each tire on a toy car has a diameter of 5.6 cm. the tires spun completely around 15 times when the car was pushed in a straight line.about how far was the car pushed

Answers

Answer:

I believe the answer is 84 centimeters.

Step-by-step explanation:

If the wheel is 5.6 centimeters in diameter, the car is traveling 5.6 centimeters per spin of the wheels. Therefore, you do the equation, 5.6 * 15 and get 84.

-8×3×(-2)×2×(-5)
indicate if the answer is positive or negative ​

Answers

Answer:

The answer would be

Negative

Answer:

Negative

Step-by-step explanation: If there are a odd number of negative sigs, the answer is negative. If there are a even amount of negative symbols, the answer is positive and there are 3 negative symbols, so the answer is NEGATIVE

HELP ASAP! I WILL GIVE 20 POINTS AND MARK AS BRAINLIEST!

Answers

Answer:

p=3m

Step-by-step explanation:

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