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Popular Problems

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Popular Problems

8068 is 40 percent of what number

One month Deandre rented 5 movies and 3 video games for a total of 24 . The next month he rented 2 movies and 12 video games for a total of 69. Find the rental cost for each movie and each video game.

if i have 2 cookies and lose 1 how many do i have

the sum of two numbers is 51. the larger number is 19 more than the smaller number

joe starts out with 7 tickets. after playing games at the carnival,he has 10 times as many. How many tickets does he have now

Bill is twice the age of Dan. In 7 years, Bill will be one and one half as old as Dan. How old is bill now?

You deposit 24.00 in an account earning 5% interest compounded monthly. How much will you have in the account in 1 years?

the sales tax on the purchase of a refrigerator that costs 695 is 7 percent what is the amount of sales tax

There are 14,240 books in a library. They are arrange ofd on shelves that hold 8 books each. How many shelves are in the library?

the difference between two numbers is 16. three times the larger number is nine times the smaller number. what are the numbers.

The circumference of a circle is 16pi in. What is the area, in square inches? Express your answer in terms of pipi.

Pablo deposited 600 in an account earning 2% interest compounded annually.To the nearest cent, how much interest will he earn in 3 years?

The sum of a number and twice its square is 6 . Find the number.

the sum of three consecutive numbers is 135. Find the largest of the three numbers

Mariana puts 300.00 into an account to use for school expenses. The account earns 7% interest, compounded monthly. How much will be in the account after 4 years?

The product of 6 and a number is the same as 32 less twice that same number.

The circumference of a circle is 42.704 centimeters. What is the circle's diameter?

Three years ago, Evan was one third of his sister's age. In a year's time, Evan will be half of his sister's age. How old is Evan now?

How does an earthquake of magnitude 8.4 compare to an earthquake of magnitude 3.7? Round answer to the nearest whole number

A colony of bees increases by 34% every 5 months. How many months will it take for the bee population to triple?

on saturday, a local hamburger shop sold a combined total of 231 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number oh hamburgers sold. How many hamburgers were sold on Saturday?

Edmond puts 1,000.00 into an account to use for school expenses. The account earns 8% interest, compounded monthly. How much will be in the account after 6 years?

Brenda's school is selling tickets to a spring musical. On the first day of ticket sales the school sold 3 senior citizen tickets and 9 child tickets for a total of 75. The school took in 67 on the second day by selling 8 senior citizen tickets and 5 child tickets. What is the price each of one senior citizen ticket and one child ticket?

Find the balance if 23000 is invested in an account paying 7.5 % interest compounded semi-annually for 20 years.The balance will be

I took five 100 bills down to the bank. They told me that if I kept all of that money in their bank for at least two years they would guarantee me 3% interest compounded monthly. How much will you have after 2 years

One number is five more than twice another. If their sum is decreased by ten, the result is 22

Shen purchased 29.4 centimeters of wire for 14.70.Find the unit price in dollars per centimeter.If necessary, round your answer to the nearest cent.

Dakota deposited 500 in an account earning 10% interest compounded annually.To the nearest cent, how much interest will she earn in 3 years?

Ariana invested 7,500 in an account paying an interest rate of 2.9% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest ten dollars, would be in the account after 14 years?

Twice a number decreased by 20 is 50. What is the number?

The sum of the two squares of two consecutive integers is 25. Find the two integers.

four less than a number is nine

Diana works as an interior designer. If Diana worked for 2 days and earned 462 dollars, how much did she earn per day?

The diameter of a circle is 10 m. Find its circumference in terms of pi.

Diana buys 3 treadmills for 2,379.33. The treadmills all have the same price. What is the price of each treadmill?

One-fourth equals the quotient of a number and 12. Find the number.

Tim has 2 apples John has 3 apples how much do they have combines

he sum of two numbers is 21. Three times the larger is equal to four times the smaller.Find them.

there are 85 orange ofs in each box. how orange ofs are in 6 boxes

The sum of seven times a number and twenty-seven is forty.

How much would you need to deposit in an account now in order to have 3000 in the account in 10 years? Assume the account earns 3% interest compounded monthly.

There are 39 people on a school bus. There are 5 more students than there are teachers. How many students and teachers are on the school bus?

Nineteen less than five times a number is equal to 11 more than three times the number.

A work shift for an employee at a restaurant consists of 10 hours. What fraction of the employee's work shift is represented by 2 hours?

Find two consecutive whole numbers that sqrt(43) lies between.

Sophie has 40 in an account. The interest rate is 5% compounded annually.To the nearest cent, how much interest will she earn in 3 years?

27 is 6 more than 3 times a number. What is the number?

the sum of a number and 17 is no less than 26

The diameter of a circle is 50 m. Find its area to the nearest whole number.

Find three consecutive integers such that the sum of the first and half the third is 22 more than the second.

What is the probability that the sum of the numbers coming up when rolling three dice is greater than 16?

Joanne is 3 years older than Amy. Three times Joanne’s age is 15 years more than twice Amy’s age. How old are Joanne and Amy?

Write and solve a proportion to: 30% of what number is 9

the sum of two numbers is 68. the larger number is 16 more than the smaller number. What are the numbers?

One number exceeds another number by 5 and the product of the two numbers is 126. Find the numbers.

Serenity invested 3,100 in an account paying an interest rate of 2.9% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 12 years?

One third of the square root of a number x is equal to 12. What is the value of x?

Find two consecutive whole numbers that sqrt(54) lies between.

43.3% of what number is 12.557

Translate the sentence to an equation. Then solve the equation.:The product of 3 and a number is the same as 36 less thrice that same number. Find the number.

42 is 30% of what number

the sum of the page numbers of two facing pages is 145. what are the page numbers?

uncle lorenzo is 7 times a old as pipo. in 4 years, he will be 5 times as old as pipo. what will be uncle lorenzo's age next year?

Sarah invested 53,000 in an account paying an interest rate of 4.5% compounded daily. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach 77,700?

Sound travels through the air at 330 m/s and light travels at 300000km/s. calculate how far away a lightning flash occurred if the sound was hear 6.4 seconds after the lightning was seen.

Louis filled his 275.2-gallon pool with water in 8.6 hours. How many gallons per hour did he use?

If 15 is subtracted from two times a certain number, the result is five times the number. Find the number.

Nina made 14 curtains of the same length out of 30 1/3 yards of fabric What is the length of each curtain

You deposit 10000 in an account earning 7% interest compounded monthly. How much will you have in the account in 1 years?

The students at Rosanne's school voted for a new school color. 15% of the students voted for green. If there are 100 students in Rosanne's school, how many students voted for green?

Fatoumata is going to invest in an account paying an interest rate of 3.9% compounded monthly. How much would Fatoumata need to invest, to the nearest dollar, for the value of the account to reach 7,400 in 8 years?

Alex scored 50% in his Math test. If the test was out of 30, what was his score?

you are charged with 6% sales tax.You purchase a new bicycle and pay \$27 in sales tax.What is the purchase price of the bicycle?

a boy is 10 years older than his brother. In four years he will be twice as old as his brother. Find the present age of each

The sum of two consecutive even integers is 278

The square of a number minus the number cubed

the difference of the squares of a pair of consecutive whale numbers is 113. what are the two numbers.

Mrs. Crews bought 4 pencils and 3 pens for 5.60. Miss Houston bought 2 pencils and 3 pens of the same kind for 4.60. What was the price of each pencil and each pen?

Find three consecutive odd numbers whose sum is 64

The quotient of a number and 6.

Find the time required for an investment of 3000 to grow to 6000 at an interest rate of 7.5% per year, compounded quarterly.

Ndiba invests 4,140 in a retirement account with a fixed annual interest rate of 3% compounded 12 times per year.What will the account balance be after 15 years?

A person invests 8000 dollars in a bank. The bank pays 4.75% interest compounded daily. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 20400 dollars?

The diameter of a circle is 15 cm. Find its area to the nearest whole number.

the sum of two numbers is 45. four times the smaller number is 23 more than three times the larger number. find the numbers

What is the volume of a sphere with a radius of 6.1 m, rounded to the nearest tenth of a cubic meter?

A store pays 486 for a row boat and marks the price up by 11%. What is the amount of the mark-up?

John deposits 5000 into an account that pays simple interest at a rate of 6 percent per year. How much interest will he be paid in the first 6 years?

Alyssa buys cheese and apples at the store.She pays a total of 58.61.She pays a total of 3.09 for the cheese.She buys 8 bags of apples that each cost the same amount.How much does each bag of apples cost?

The sum of two numbers is 10 and the sum of their reciprocals is 5/12 Find the numbers.:Correct:

Andy is twice as old as Eda. In 6 years, the sum of their ages will be 60. How old are they at present

80% of what number is 120

An investment of 8,600.00 at 4.7% p.a. compounded quarterly is now valued at12,590.72. How long ago was the investment made?

the perimeter of a square is 2sqrt(3)cm. Find its area

The battery life of a certain cell phone starts at 8 hours. The battery life decreases at an annual rate of 30%.a. Write a function that represents the battery life y after x years.

if you borrow\$1,040 for 5 years at an annual interest rate of 4% what is the total amount of money you will pay back

When Christian and Cynthia were married, Cynthia was two years younger than Christian. How old was Christian on his wedding day if 20 years ago he was twice as old as Cynthia

Chris is twice as old as Don. Next year, the sum of their ages will be four times as much as Don's age last year. Find their present ages.

It costs 17.16 to buy 2 bouquets of flowers. If the bouquets both cost the same amount, what is the price of each bouquet?

A mother is currently 7 times older than her son. In 3 years time, she will be 5 times older than her son.

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