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Math Word Problem

06/17/18

One less than four times the width of a rectangle is the length of the rectangle. If the perimeter is 18 what is the length and the width of the rectangle

Math word problem for perimeter

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Math Word Problem

06/17/18

how many minutes he was billed

for his long distance phone service, Kevin pays a $5 monthly fee plus 9 cents per minute. Last month, Kevin's long distance bill was $15.98. For how many minutes was kevin billed?

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Math Word Problem

06/17/18

what is the sum of -18 and -5 increased by 3

to write a numerical expression for the phrase and simplify

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Math Word Problem

06/17/18

Write the equation of the line that contains the indicated pair of points. Express the final equation in standard form.

(2 ,1) (9, 8)

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Math Word Problem Rational Expressions Ratio Please Explain How To Do This In Steps & Answer

06/17/18

Why the answer is 1:500 but not 1:250000

The actual area of a playground is 900m2.If the area of the playground on a map is 36 cm2,then the scale of the map is? i thought the answer is 36:900*100*100=1:250000 but is wrong

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Math Word Problem

06/16/18

annual tuition and fees at all 4-year institutions in the US in 2002 was $17,800 and in 2011 was $24,000. y = tuition and fees year x and x=0 represents 2002

The average annual tuition and fees at all 4-year institutions in the US in 2002 was $17,800 and in 2011 was $24,000. Let y be the average tuition and fees in the year x, where x=0 represents... more

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Math Word Problem

06/15/18

500,000 after taxes invested half in a 5 year CD paying 6.95% interest monthly and o in a money market that averages 3.5% interest continuously over 5 years.

$500,000 after taxes half in a 5 year CD paying 6.95% interest monthly and half in a money market that averages 3.5% interest continuously over 5 years. How much altogether at the end of 5 years?

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Math Word Problem

06/15/18

a population of 325,000 people uses an average of 38,925,000 gallons per day. how many people are serviced within city that produces 65,500,000 gallons per

math word problem

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Math Word Problem Math Math Problem

06/14/18

for every 4 points in a quiz,9 stickers are given.how many points must me scored to collect 486 stickers?

it is a hard question for me. i am really unable to solve this question.Will you please help me?

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Math Word Problem

06/14/18

Math word problem question

compuwork, a computer repair company, charges a fee and an hourly charge. After two hours, the repair bill is $130, and after five hours it is $250. Write an equation in slope intercept form to... more

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Math Word Problem

06/14/18

Let A be Paul’s age now . Write an expression for the amount she earns in 40 hours.

How do you solve it.

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Math Word Problem Math

06/14/18

Estimates the number of E. coli, N, of an initial sample of No bacteria after t minutes, at 37 degrees

N= No X t/220 estimate the number of E. Coli, N, of an initial sample of No bacteria after t minutes, at 37 degrees (body temperature) under optimal conditions. How long does it take for E. coli... more

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Math Word Problem

06/14/18

A pilot flying at an altitude of 3.7 km sights a control tower directly in front of him. The angle of depression to the base of the tower is 55 degrees

a) How far is the pilot from the tower? Round to the nearest hundredth b) if the pilot is traveling at a rate of 100 m/s, then how long does it take the pilot to fly over the tower?

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Math Word Problem

06/14/18

a 500ace parking lot is filled with motorcycles and passenger cars, how many motocycles and cars are there if the total number of tires on the parked vechiles i

500 vehicles 1650 tires are parked how many vehicles are there

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Math Word Problem

06/14/18

A cheetah can run at top speed for only about 20 seconds. if the cheetah running at 90 feet per second is 650 feet behind it. Is your friend correct?

A cheetah can run at top speed for only about 20 seconds. If an antelope is too far away for a cheetah to catch it in 20 seconds, the antelope is probably safe. Your friend claims an antelope... more

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Math Word Problem

06/13/18

How much did he invest in Fund B, if the total profit from the two funds together was $1510?

Dale invested his savings in two investment funds. The amount he invested in Fund A was $3000 less than the amount he invested in Fund B. Fund A returned a 6% profit and Fund B returned a... more

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Math Word Problem

06/13/18

Two trains leave the station at the same time, one heading west and the other east. The westbound train travels at 95 miles per hour.

The eastbound train travels at 105 miles per hour. How long will it take for the two trains to be 280 miles apart? Do not do any rounding.

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Math Word Problem

06/13/18

if i wash 3 cars i get 1 dollar so how many cars would i have to wash to get 300 dollars

i dont get it

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Math Word Problem

06/13/18

If Grandma’s cookies have a half life of 2 hours and she bakes 3 dozen cookies, how many hours will pass un

Grandma bakes the world’s best and favorite cookies. If Grandma’s cookies have a half life of 2 hours and she bakes 3 dozen cookies, how many hours will pass until only two cookies remain uneaten?... more

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Math Word Problem

06/12/18

you have 24 6-foot sections of fence that you are going to use to enclose a rectangular garden. what is the greatest area that you can enclose? what is the leas

explain

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Math Word Problem Math

06/12/18

3 to 4 boys in a math class if there are 12 boys how many girls are there

I just need to know if im right

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Math Word Problem Math Question

06/11/18

You buy a used car for $20,000. It depreciates at the rate of 21% per year. Find the value of the car for the given years. A. 5 years. B. 8 years.

algebra lb

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Math Word Problem

06/11/18

if sarah has three apples and gives two away, how many apples does she have?

i need to learn how to do this quick how many apples does this girl have

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Math Word Problem

06/11/18

. the store sold 67 orange,85 apples,28 lemmons. based on this data , which is the proibilytie that the nexts cousamer will buy an orange

hard and challanging and they are word proules for 7 graders .

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Math Word Problem Math Math Help

06/11/18

Math Problem.

The total revenue (TR) and total cost (TC) for a product on the market is given by the following equations: TR = 13Q – 0.2Q^2 TC = 125 + 3Q Calculate the break-even point where there is no... more

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One less than four times the width of a rectangle is the length of the rectangle. If the perimeter is 18 what is the length and the width of the rectangle

how many minutes he was billed

what is the sum of -18 and -5 increased by 3

Write the equation of the line that contains the indicated pair of points. Express the final equation in standard form.

Why the answer is 1:500 but not 1:250000

annual tuition and fees at all 4-year institutions in the US in 2002 was $17,800 and in 2011 was $24,000. y = tuition and fees year x and x=0 represents 2002

500,000 after taxes invested half in a 5 year CD paying 6.95% interest monthly and o in a money market that averages 3.5% interest continuously over 5 years.

a population of 325,000 people uses an average of 38,925,000 gallons per day. how many people are serviced within city that produces 65,500,000 gallons per

for every 4 points in a quiz,9 stickers are given.how many points must me scored to collect 486 stickers?

Math word problem question

Let A be Paul’s age now . Write an expression for the amount she earns in 40 hours.

Estimates the number of E. coli, N, of an initial sample of No bacteria after t minutes, at 37 degrees

A pilot flying at an altitude of 3.7 km sights a control tower directly in front of him. The angle of depression to the base of the tower is 55 degrees

a 500ace parking lot is filled with motorcycles and passenger cars, how many motocycles and cars are there if the total number of tires on the parked vechiles i

A cheetah can run at top speed for only about 20 seconds. if the cheetah running at 90 feet per second is 650 feet behind it. Is your friend correct?

How much did he invest in Fund B, if the total profit from the two funds together was $1510?

Two trains leave the station at the same time, one heading west and the other east. The westbound train travels at 95 miles per hour.

if i wash 3 cars i get 1 dollar so how many cars would i have to wash to get 300 dollars

If Grandma’s cookies have a half life of 2 hours and she bakes 3 dozen cookies, how many hours will pass un

you have 24 6-foot sections of fence that you are going to use to enclose a rectangular garden. what is the greatest area that you can enclose? what is the leas

3 to 4 boys in a math class if there are 12 boys how many girls are there

You buy a used car for $20,000. It depreciates at the rate of 21% per year. Find the value of the car for the given years. A. 5 years. B. 8 years.

if sarah has three apples and gives two away, how many apples does she have?

. the store sold 67 orange,85 apples,28 lemmons. based on this data , which is the proibilytie that the nexts cousamer will buy an orange

Math Problem.

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