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Popular Problems

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Popular Problems

The radius of a circle is 16 m. Find its area in terms of pi.

Write an equation. Let x be the unknown number.five less than twice a number is 19.

find the volume of a sphere with a radius of 3m

Michael is paid a bonus of 266 dollars which is 35% of his normal weekly wage. Find his normal weekly wage.

Twice the difference of a number and 3 equals 8 .

A sales tax of 13.00% increased the cost of a meal to 30.65. What was the cost of the meal before sales taxes?

The wholesale price for a chair is 156. A certain furniture store marks up the wholesale price by 21%. Find the price of the chair in the furniture store.Round your answer to the nearest cent, as necessary.

If P is decreased by 10% and become 135 , what is the value of P

Higher Order Thinking A cube has volume of 1,000 cubic feet. What is the length of an edge of the cube? Show how you found your answer.

Find three consecutive integers such that the sum of the first and the third is 40.

if Jimmy had 5 marbles by Sandra gave him 2 how many marbles would Jimmy have?

Kamal puts 2,253.00 into an account to use for school expenses. The account earns 8% interest, compounded annually. How much will be in the account after 9 years?

Theodore invests 1,000 at 15% simple interest for 1 year. How much is in the account at the end of the 1 year period?

in 9 hours, Carlos reads 27 chapters of a book.What is his rate in chapters per hour?

3 less than the quotient of a number and 7 is 12.

Ivanna has 18 cars available to rent. Let C be the number of cars she would have left after renting R of them. Write an equation relating C to R . Then use this equation to find the number of cars she would have Equation: Number of cars left after renting 9 of them: \square cars

Malia makes 55 dollars in 5 hours at her job. how much money does she make per hour?

Bob has 276 baseball cards. He keeps them in equal groups in boxes, and has started a new box with 3 cards in it. How many boxes of cards does he have? How many baseball cards are in each box?

For the winter clothing drive, Gabrielle's class collected 5 2/3 pounds of clothing. Akira's class collected 5 7/8 times as much clothing as Gabrielle's class. How many pounds of clothing did Akira's class collect?

Mr. Livingston donated 21 picture books to the library. Now the library has a total of 476 picture books. How many picture books did the library have before the donation?

a number increased by 7 less than 14

A chef bought 0.1 kilograms of almonds and 0.5 kilograms of pecans. How many kilograms of nuts did the chef buy in all?

The sum of two numbers is 60 . One number is 4 times as large as the other. What are the numbers?

the sum of 8 times a number and 2 is 3

Angela deposits 4500 into an account with an APR of 3.6% for 8 years. Find the future value of the account if interest is compounded weekly. Round your answer to two decimal places.

Latoya wants to buy a bond that will mature to\$4500 in six years. How much should she pay for the bond now if it earns interest at a rate of 3.5% per year, compounded continuously?

At a baseball game, a vender sold a combined total of 116 sodas and hot dogs. The number of sodas sold was three times the number of hot dogs sold. Find the number of sodas and the number of hot dogs sold.

Mariah promised her children they would play on the beach for 90 minutes. After they played for 𝑦 minutes, she reminded the children that they would be leaving in 15 minutes. Determine the amount of time that the children spent playing

The product of 7 and the square of a number.

85% of what number is 76.5

A bicycle has a listed price of 883.99 before tax. If the sales tax rate is 6.75%, find the total cost of the bicycle with sales tax included.Round your answer to the nearest cent, as necessary.

the sum of 8 times a number and 2 equals 5

Four consecutive integers sum to 342. Which integers are they

the sum of the two consecutive even integers is 340 what are these numbers

what is the root of a cube with 64 1 inch cubes

The area of a square is 12pi cm^2. What is the side and length of the diagonal?

Nicholas opened a savings account and deposited 300.00 as principal. The account earns 10% interest, compounded quarterly. What is the balance after 10 years?

five more than the quotient of a number and 6 is 9

the difference between half a number and 10 is no less than 39

If the circumference of a circle is 31pi f , what is the radius?

What is the probability of getting exactly two heads when tossing a 10 peso coin three times?

Chloe opened a savings account and deposited 400.00. The account earns 10% interest, compounded monthly. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?

after a discount of 12.5%, an item was sold for 120.75 what was the original price?

fair coin is flipped 13 times. Find the probability that more than 3 of the flips turn up tails.

At a basketball game, a vender sold a combined total of 245 sodas and hot dogs. The number of hot dogs sold was 53 less than the number of sodas sold. Find the number of sodas sold and the number of hot dogs sold.

the perimeter of the rectangular window is 342cm if the width of the window is 78cm what is its length

A square has an area of 64 square units. Find the length of one of its sides.

The sum of three consecutive odd integers is thirty-three. Find the integers.

A lunch tote that costs 6.00 to produce is marked up 65%. What is the selling price?

7 decreased 4 times a number

If 3 times a certain number is increased by 4 the result is 28. What is the number?If x is the number, which of the following equations could be used to solve for the number?

8400 dollars is placed in an account with an annual interest rate of 6.75%. To the nearest year, how long will it take for the account value to reach 27200 dollars?

A father is 10 times as old as his son. In 5 years the father will be 5 times as old as his son. How old is the father now and old is the son now?

Kate has 70, 000 in a savings account that earns 8% interest per year.The interest is not compounded.How much interest will she earn in 1 years?

3.Michael invests 440 for 8 years at a rate of 5.8%pa compounding annually. What is the total value of the investment?

0.2 of what number is 8

Lina has 40 pieces of fruit, consisting of apples and oranges.If the number of oranges is three times the number of apples, how many of each fruit does she have?

35 is 87.5% of what number

Ruby needs 1.35m of ribbon for a decoration. She is making 4 decorations. How much ribbon does she need altogether?

Sophie and Lynne went to the grocery store. Sophie bought 4 pieces of fudge and 5 pieces of bubble gum for a total of 4.70. Lynne bought 5 pieces of fudge and 4 pieces of bubble gum for a total of 5.60. Determine the cost of 1 piece of fudge: Determine the cost of 1 piece of bubble gum:

Jamie bought 2 puzzles for 6.00. Write and solve an equation to find the cost of 15 puzzles.

How many identical groups can be made out of 16j and 32q?

four less than 4 times a number is five

Mary and Alice are playing a card game. Mary has 21 points of. She has 9 points of less than Alice.How many points of does Alice have?

The radius of a circle is 14.5 ft. Find the circumference to the nearest tenth.

The diameter of a circle is 4 meters. What is the circle's circumference?

Hanson puts 4,174.00 into an account to use for school expenses. The account earns 14% interest, compounded quarterly. How much will be in the account after 10 years?

the product of 5, and 3 more than twice a number equals 165. What is the number?

A number is equal to twice the sum of the same number and ten

A toner cartridge costs 55.75 plus 7.75% sales tax. What is the total cost of the toner cartridge?

number increased by-55 is 6:Find the number

To start a new business Beth deposits 2000 at the end of each period in an account that pays 9%, compounded monthly. How much will she have at the end of 9 years?

One number is greater by 6 than twice another number, but 3 times the smaller number exceeds the greater number by 1. Find the numbers.

The diameter of a circle is 8. What is the area of that circle?

Wesley opened a savings account and deposited 212.00 as principal. The account earns 5% interest, compounded monthly. What is the balance after 4 years?

1. How many liters of ammonia gas can be formed from the reaction of 150. L of hydrogen gas? Assume that there is complete reaction of hydrogen with excess nitrogen gas and that all measurements are made at the same temperature and pressure of 87 Kpa

Five times a number decreased by 7 times the same number is at most 20. what is the number?

the sum of 7 and a number is 56

5% of 40 is what number?

Workmen used 3/4 of a pallet of pavers to build some steps leading up to the mansion. They used 3/8 of a pallet for each step. How many steps did they build?

10 times the reciprocal of a number equals five times the reciprocal of eight

the difference between the product of a number and 2 and the quotient of 6 and 2 is 3. Find the number.

The sum of two numbers is 15. One number is four times the other. Find the two numbers

A party rental company has chairs and tables for rent. The total cost to rent 3 chairs and 8 tables is 58. The total cost to rent 5 chairs and 2 tables is 23. What is the cost to the rent each chair and each table?

At a store, a hat has a regular price of x dollars. During a sale, the price of the hat is discounted by 30%. The expression 0.7 x describes the discounted price, in dollars, of the hat. Which expression also describes the discounted price, in dollars, of the hat?

The sum of two numbers is 60. One number is 4 times larger as the other. What are the numbers

If a car travels 400 meters in 20 seconds. How fast is it going?

the sum of two numbers is fourteen. Four less than five times the smaller is equal to the larger.

The cost of 3 cookies and 5 baguettes is 18 pounds. The cost of 2 cookies and 3 baguettes is 11 pounds. What is the cost of 6 cookies and 9 baguettes?

Kathleen bought 8 spools of red thread. She got 678.4 inches of thread in all. How many inches of thread were on each spool?

15 more than a number is 29.

meryl sold 8% of the tickets to a school play. Meryl sold 56 tickets. How any tickets where sold in all?

A party rental company has chairs and tables for rent. The total cost for 12 chairs and 2 tables is \$47. The total cost to rent 3 chairs and 5 tables is \$50. What is the cost to rent each chair and each table?

2000 was deposited into an account with an APR of 4.3%. What is the balance after 1 year?

Ophelia sold 150 items last week. For every item an employee sells, they get 25 points of. How many points of did Ophelia get last week? Show your work.

Wesley opened a savings account and deposited 100.00 as principal. The account earns 13% interest, compounded quarterly. What is the balance after 7 years?

cara buys coffee mugs for each of her teachers . find the unit of 8 mugs for 38.32

Phil is Tom's father. Phil is 35 years old. Three years ago, Phil was four times as old as his son was then. How old is Tom now?

Mia is twice as old as Nina. In three years, the sum of their age will be 21. How old is Nina?

Half of a number plus 30 is equal to 4 times the number plus 2.

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