A car uses one gallon of gasoline for every 20 miles it travels. If a gallon of gasoline costs $3.98, how much will the gas cost, to the nearest dollar, to travel 180 miles?

Answers

Answer 1

Answer: $x/180mi=$3.98/20mi.
180/20=9
so 3.98(9)=$ for 180 miles.
3.98(9)=$35.82

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A cracker company wants to make a rectangular box to hold their crackers. They want the height of the box to be 10 inches and the width to be 4 inches. Explain how to calculate the length the box needs to be in order for the volume of the box to be 200 cubic inches.

Answers

since v=l×w×h and you are given v=200, w=4, and h=10, you can solve for l by making the equation l=v/hw. That means that l=200/40=5. That means that the length needs to be 5 inches long.

I hope that helps. Let me know if anything is unclear.

Answer and step-by-step explanation:

The box must be 5 inches long.

The formula for the volume of a rectangular prism (a box) is

V = length*width*height

The volume of 200, the height is 10 and the width is 4. This gives us

200 = length*10(4)

Letting x be the length,

200 = x(10)(4)

200 = 40x

Divide both sides by 40:

200/40 = 40x/40

5 = x

What is the more common name for an angle measurer

Answers

Another name for an angle measurer is a protractor.

Protractor is more common name for an angl measurer.

The first and second year’s sales for a company were $328,000 and $565,000. The expenses for the first year were $117,000. The company had a net profit of $113,000 after two years. What were the company's expenses for the second year?

A.
$230,000

B.
$354,000

C.
$663,000

D.
$776,000

Answers

As a disclaimer, I can't say I'm completely confident in this answer. Use at own risk.

Formulas:

Year 1: 328,000 (sales) - 117,000 (expense) = 211,000 (profit)

Year 2: 565,000 (sales) - x (expense) = y (profit)

Net Profit: 211,000 + y = 113,000

Math

211,000 (profit y1) + 565,000 (sales y2) = 776,000

776,000 - 113,000 (net profit) = -663,000 (expenses)

Confirm:

Net Profit: 211,000 + y = 113,000 (listed in formulas, just a reminder)

Plug in: 565,000 (y2 sales) - 663,000 (our solution) = -98,000

211,000 (y1 net) + -98,000 (our plug in) = 113,000 (2 year net profit given to us)

A total of 562 tickets were sold for the school play. They were either adult tickets or students tickets. There were 62 more student tickets sold than adult tick. how many adult tickets were sold ?

Answers

answer: there were 250 adult tickets sold.

explanation: write an equation for this problem.

x + (x + 62) = 562
keep in mind that x is the number of adult tickets, and (x + 62) is the number of student tickets.

now solve.

x + (x + 62) = 562.
2x + 62 = 562
2x = 562
x = 250

The population of Linton i

Answers

They ordered 197 bags.

3,940 divided by 20 = 197 bags

Nolan practices the piano for 1 2/5 hours every Saturday and Sunday. How long does he practice each weekend?

Answers

Well, you would have to convert them into improper fractions. So, 1 2/5 is 7/5. Then, you would do 7/5 x 2/1 which gives you 14/5 which equals 2 4/5. Nolan practices for 2 4/5 hours each weekend.

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