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Popular Problems

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Popular Problems

the sum of three consecutive even integers is-414. find the three integers

the radius of a circle is 9 centimeters what is the area of the circle

if 7.1 plus 3.5 times a number equals the sum of the number and 45.9. what is the number

11 is 22% of what number?

The sum of two numbers is 47. The larger number is 19 more than the smaller number. What are the numbers?

The larger of two numbers is 16 less than twice the smaller number. The sum of the two numbers is 38 . Find the two numbers. What are the numbers? (Use a comma to separate answers as needed.)

Suppose that 5000 is placed in a savings account at an annual rate of 4.2%, compounded monthly. Assuming that no withdrawals are made, how long will it take for the account to grow to 5650?

card is drawn from a deck of 52 cards. What is the probability of selecting a red card?

Javier deposited 321 in an account earning 5% interest compounded annually.To the nearest cent, how much interest will he earn in 4 years?

Estimate a 5% tip on a bill of \text{49.77:} by first rounding the bill amount to the nearest ten dollars.

In 2 years, David wants to buy a bicycle that costs 600.00. If he opens a savings account that earns 4% interest compounded quarterly, how much will he have to deposit as principal to have enough money in 2 years to buy the bike?

Elise buys 3 crayons and 1 rubber for £3.Alex buys 3 crayons and 5 rubbers for £6.Work out the cost of one crayon and one rubber.

Mrs. Adam’s advisory class is selling candy bars to raise money for sports equipment. The class gets to keep 25%, or 108, of the money. How much money did Mrs. Adam’s advisory class raise in all?

6 more than a number.

Harper opened a savings account and deposited 4,000.00 as principal. The account earns 13% interest, compounded quarterly. What is the balance after 10 years?

A number times twelve.

9 is 45% of what number

real number 1/2

Question 2, 14.6.3:If twice a number added to 3 is divided by the number plus 4 , the result is five thirds. Find the number.

Some number minus-8

The difference between two positive integers is 38 . One integer is three times as great as the other. Find the integers.

A party rental company has chairs and tables for rent. The total cost to rent 3 chairs and 8 tables is \55. The total cost to rent 5 chairs and 2 tables is \18. What is the cost to rent each chair and each table?

The sum of 4 consecutive integers is 326 What is the second number in this sequence?

The circumference of a circle is 12𝜋 inches. What is the diameter?Give the exact answer in simplest form.

Five times the sum of a number and 9 is 8

Helen puts 800.00 into an account to use for school expenses. The account earns 3% interest, compounded monthly. How much will be in the account after 8 years?

The diameter of a circle is 18 millimeters. What is the circle's circumference?

Find the volume of the sphere shown whose radius is 5 cm

the difference between a number and fourteen

Fredrick deposits 7,500 in a savings and finds that it doubles in 21 years. What was the annual percentage rate?

87 is 145% of what number

Twice the difference of a number and 2 equals 7

30% of the 50 beads on clearance are plastic. How many plastic beads are there on clearance?

A bill of\$16000 is charged for water and is calculated with a vat of 8%.Calculate the value of the total bill

number subtracted from 15/7 gives 7/2 Find the number.

Two more than the quotient of a number and 9 is equal to 8

circle has an area of 20ft^2 What is the circumference of the circle (Round to 3 decimal places)?

Suppose you open a savings account today which will yield 7.85% interest. How much money should you deposit if you would like there to be \$6,000 in the account in 5 years, assuming the interest is compounded...

John is 4 times as old as Martha. Five years ago, the sum of their ages was 50.

, a triangle is cut into 33 equal pieces, and then each piece is divided into 66 equal pieces. Each piece is a fraction of the original triangle. How do we calculate the denominator for this fraction?

Since he was hired, a chef has served 39,712 adults and 9,060 children. What is the total number of guests served?

The sum of a number and its square is 42

simplify by taking roots of numerator and denominator sqrt((49y^7)/(x^{10))}

a number increased by 9Backspace

Two times the sum of a number and 23 is at least 20 .

Find two consecutive whole numbers that lies sqrt(75) between.

An international company has 16,900 employees in one country. If this represents 23.2% of the company's employees, how many employees does it have in total?

Determine the simple interest owed on 740 for 5 years at a rate of 18.5%.

If Kiersten rides for 8 hours on a bicycle, what is her rate if she rides 16 miles?

A group of 459 campers wants to take row boats out on the lake. If each boat holds 9 campers, how many boats will the campers need?

The perimeter of a rectangular parking lot is 300 m. If the width of the parking lot is 63 m, what is its length

The area of a circle is 81𝜋 square centimeters. What is the radius?

One number exceeds another by 2. The sum of the numbers is 26

jason measured the length of a piece of string as 3.6 meters and another piece a 2.75 meters. what is the total length of the string.

Ryan is saving up money to buy a car. Ryan puts 6,852.00 into an account which earns 14% interest, compounded monthly. How much will he have in the account after 8 years?

Cameron and travis play cricket together and they score 367 runs between them. If travis made 97 more runs than cameron, how many runs did they each make?

8 fewer than twice the number

Suppose that 18,000is deposited for five years at 5% APR. Calculate the interest earned if interest is compounded semiannually. Round your answer to the nearest cent.

Savannah opened a savings account 9 years ago. The account earns 5% interest, compounded continuously. If the current balance is 600.00, how much did she deposit initially?

machine that manufactures automobile pistons is estimated to produce a defective piston 3% of the time. Suppose that this estimate is correct and that random sample of 80 pistons produced by this machine is taken. Answer the following. (If necessary, consult a list of formulas.) Estimate the number of pistons in the sample that are defective by giving the mean of the relevant distribution (that is, the expectation of the relevant random variable). Do not round your response.

Jill is saving up money to buy a car. Jill puts 9,819.00 into an account which earns 4% interest, compounded monthly. How much will she have in the account after 8 years?

In hopes of encouraging healthier snacks at school, Gabriel brought in a tray of carrot sticks and apple slices to share. The tray had a total of 68 snacks, of which 25% were carrot sticks. How many carrot sticks did Gabriel bring?

find the future value of 500.000.00 due in 2 years if the interest rate is 6% compound quarterly

The circumference of a circle is 3𝜋 miles. What is the radius?

The sum of three consecutive EVEN numbers is 78. Find the integers

Kenneth is saving up money to buy a car. Kenneth puts 9,427.00 into an account which earns 14.99% interest, compounded quarterly. How much will he have in the account after 9 years?

The circumference of a circle is 21pi cm. What is the area, in square centimeters? Express your answer in terms of pi.

a number is 12 more than the other their sum is 70 find the larger number

The product of two consecutive even integers is 483

How much time does it take for a 1,100 investment to grow to 3,300 in an account compounded annually at 4.4%.

A person invests 3500 dollars in a bank. The bank pays 4% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 5400 dollars?

Abigail puts 1,000.00 into an account to use for school expenses. The account earns 8% interest, compounded quarterly. How much will be in the account after 7 years?

A principal of 3600 is invested at 9% interest, compounded annually. How much will the investment be worth after 6 years?Use the calculator provided and round your answer to the nearest dollar.

a bicycle has a listed price of 759.99 before tax. If the sakes tax is 8.79% find the total cost of the bicycle with the sales tax included. round to the nearest cent

The diameter of a circle is 18 in. Find its area in terms of pi

A book sold 26,300 copies in its first month of release. Suppose this represents 6.8% of the number of copies sold to date. How many copies have been sold to date?

9 times a number, increased by 4 times the number

You deposit 8000 in an account earning 7% interest compounded monthly. How much will you have in the account in 1 year?

put 10, 000.00 into an account which earns interest compounded quarterly. After 2 years, she withdrew the entire balance of 10, 274.00 . What was the interest rate on the account?

7 less than 4 times a number

some number plus 24

two increase by five times a number

A basketball player scored 168 points of in 12 games , how many points of is this per game

A Circle has a circumference of 22 feet. What is the circle's diameter?

four times a number is 36

0.4% of what number is 10

A cookie factory used 47.4 kilograms of chocolate chips to make 6 batches of cookies. How many kilograms of chocolate chips did the factory put in each batch?

Krysta is saving up money to buy a car. Krysta puts 10,000.00 into an account which earns 6% interest, compounded quarterly. How much will she have in the account after 10 years?

The sum of a number times 3 and 23 is at most 18. Use the variable x for the unknown number.

A principal of 3400 is invested at 8 percent interest , compounded annually . How much will the investment be worth after 12 years. Round to the nearest dollar

Zeke and Edna deposit 3,389.00 into a savings account which earns 6% interest compounded quarterly. They want to use the money in the account to go on a trip in 2 years. How much will they be able to spend?

Isabelle opened a savings account and deposited 1,000.00 as principal. The account earns 12% interest, compounded annually. What is the balance after 10 years?

Tom rode his bike at a speed of 8 kilometers per hour for 3 hours. How far did he travel?

3 is 15% of what number?

What number is 86% of 50

Alexandra puts 3,000.00 into an account to use for school expenses. The account earns 9% interest, compounded annually. How much will be in the account after 7 years?

Maggie opened a savings account and deposited 1,000.00 as principal. The account earns 5% interest, compounded annually. What is the balance after 5 years?

The circumference of a circle is 3pi kilometers. What is the radius?

Jenna put 4,000 in a retirement account that offers 7% interest compounded annually. She makes no additional deposits or withdrawals. How much interest will she have earned at the end of 5 years?

Write the statement the sum of a number and 17.3 is at least-2.8 as an inequality.

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