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Popular Problems

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Popular Problems

Find two consecutive whole numbers that lies sqrt(73) between.

A single die is rolled twice. Find the probability of rolling an odd number the first time and a number greater than 1 the second time.

Three years from now, David's age will be three times his age 12 years ago. How old was David 12 years ago?

two more than the quotient of a number and 3 is equal to 5

The product of a number and negative three is twenty-seven

The difference between a number and −25 is equal to the number times 18

three more than twice a number is no more than eleven

six more then twice a number is at most thirty six

the sum of 4 times a number and-3 added to 5 times the

A couple deposits 18,000into an account earning 2% annual interest for 15 years. Calculate the future value of the investment if the interest is compounded quarterly. Round your answer to the nearest cent.

Aaron opened a savings account 3 years ago. The account earns 14% interest, compounded monthly. If the current balance is 1,000.00, how much did he deposit initially?

the quotient of seven and a number is eleven

A number x less 6 is 29

I am thinking of 2 numbers. The first number is one more than twice the second number. The sum of the two numbers is 25. What are my two numbers?

If the area of a triangle with a base of 12 cm is 42 cm2, what must the height be?

You deposit 3500 in an account that pays 2.16% annual interest. Find the balance after 6 years when the interest is compounded quarterly.

Alvin's age is two times Elga's age. The sum of their ages is 27 . What is Elga's age?

Gavin is saving up money to buy a car. Gavin puts 5,000.00 into an account which earns 10% interest, compounded continuously. How much will he have in the account after 1 year?

The circumference of a circle is 6pi m. What is the area, in square meters? Express your answer in terms of pi.

factor first 30 prim number

85% of what number is 34?

The research department of a board game company surveyed some shoppers at a local mall. The team asked shoppers how often they read the news, among other questions. Then the team played a memory card game with the shoppers. They recorded how many cards each shopper remembered.What is the probability that a randomly selected shopper reads the news 1-2 times a week given that the shopper remembered 1-3 cards?

She drove for 142.5 miles at a speed of 57 mph. For how many hours did she drive?

What is the surface area of a cube with 3 inch sides?

Haley puts 7,896.00 into an account to use for school expenses. The account earns 3.63% interest, compounded monthly. How much will be in the account after 4 years?

The sum of two numbers is 1633 and their difference is 35. Find the two numbers.

10 years ago, Billy won some money in the lottery and put it in a bank account that earns 15% interest compounded annually. If Billy currently has 500.00 in the bank account, how much interest has he earned?

what number is 19% of 115

The perimeter of a rectangular garden is 322 feet. If the width of the garden is 67 feet, what is its length?

3400 dollars is placed in an account with annual interest rate or 8.25%. How much will be n the account after 25 years, to the nearest cent?

the sum of three consecutive numbers is 36. what are the numbers

Cody is saving up money to buy a car. Cody puts 8,000.00 into an account which earns 2% interest, compounded annually. How much will he have in the account after 7 years?

What is the circumference of a circle with area 49Pi? Round to the nearest tenth.

two more than three times a number is eight more than that number. find the number

Lorenzo took out a loan from a bank at 14% interest compounded annually. After 3 years, the balance on the loan was 8,000.00. How much interest had accumulated on the loan?

The sum of two numbers is 18. Their difference is-8 Find the two numbers

Keddy bought a soft toy at a discount of 40%.After discount, the price is 24.What is the usual price of the soft toy?

A number more than 3.

Ryan invested 5000 in an account that grows continuously at an annual rate of 2.5%. Write the function that represents the situation, where A is the value of Ryan's investment after t years.

You want to have 300,000 when you retire in 20 years. If you can earn 6% interest compounded monthly, how much would you need to deposit now into the account to reach your retirement goal?

Miko's age seven years from now will be three less than twice his age three years ago. Find Miko's present age.

Austen and Molly deposit 800.00 into a savings account which earns 2% interest compounded annually. 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?

Arianna invests 5600 in a new savings account which earns 5.3% annual interest, compounded continuously. What will be the value of her investment after 9 years? Round to the nearest cent.

Diane opened a savings account and deposited 9,278.00 as principal. The account earns 3.11% interest, compounded quarterly. What is the balance after 4 years?

A store pays 46 for a ceramic vase.The store marks up the price by 15%.What is the amount of the mark-up?

Hector opened a savings account and deposited 2,289.00. The account earns 8% interest, compounded quarterly. If he wants to use the money to buy a new bicycle in 2 years, how much will he be able to spend on the bike?

Cel is 24 years younger than Joyce. In 2 years, Cel will be 1/(3) times as old as Joyce. How old are they 5 years ago?

Solve.:2.8 is 14% of what number?

Twice a number decreased by 30 is 50. What is the number?

You deposit 5,000 into a savings account that offers a 1.9% APR. How much will you have in total after one year?

what number is 37% of 0.63

The square of a negative number is 27 more than 6 times the negative number. Find the number.:The number

The area of a circle is 28.26 square miles. What's the circles radius

The area of a rectangular garden is 4234m^2 :If the width of the garden is 58m , what is its length?

if john was four times as old as jerry 8 years ago, and if john will be twice as old as jerry 8 years from now,how old is john?

the number divided by 12

Five years ago, Angus was five times as Quinn was at that time. Four years from now, Angus will be twice as old as Quinn will be. What is Quinn's age now?

550/22 is a square number

find 2 consecutive odd integers such that 3 times the smaller is 12 more than the larger

three times the sum of a number and 8 equals 2

The sum of two numbers is 42 . The larger number is 14 more than the smaller number. What are the numbers?

one number is two less than five times another. If their sum is increased by five, the result is twenty-seven. Find both numbers

If 14 is added to a number, the result is 40 less than twice the number. Find the number.

the circumference of a circle is 87.92 what is the diameter

cyclist takes 120 minutes to travel 80km What is his speed?

complete the following by placing a number in each box: sqrt(16x^{16)}

negative five times a number is at most 100

Harold opened a savings account and deposited 100.00 as principal. The account earns 3% interest, compounded continuously. What is the balance after 1 year?

Bryan and Kate deposit 1,788.00 into a savings account which earns 6% interest compounded annually. 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?

A positive integer is twice another. The difference of the reciprocals of the two positive integers is 1/18. Find the two integers.

If a parent is twice as old as their child and the sum of their age is 36, how old is each?

the sum of 4 times a number and 8 equals 9

ten minus three times a number is no more than 61

Jeremy is 6 years old than his sister Carla. In four years the sum of their ages will be 34. Find their present ages.

5 years ago, Brett won some money in the lottery and put it in a bank account that earns 14% interest compounded annually. If Brett currently has 400.00 in the bank account, how much interest has he earned?

"6 times a number is that number minus 5

6 Alan is 5 times the age of his son, Tom.:In 6 years, he will be 3 times the age of Tom.:How old is Tom now?

Miko bought a bicycle at a discount of 10%.After the discount, the price is 180.How much did the bicycle cost less than the usual price?

Sidney is saving up money to buy a car. Sidney puts 10,000.00 into an account which earns 14% interest, compounded annually. How much will she have in the account after 10 years?

The circumference of a circle is 10pi in. What is the area, in square inches? Express your answer in terms of pipi.

25 is 35 percent of what number

The lion population in a certain reserve drops by 5% every year. Currently, the population's size is 200. Write a function that gives the lion population size, , years from today.

Joe buys a shirt on sale for 14.50, The sale is 20% off, What is the original price

Darren invests 4, 500 into an account that earns 5% annual interest. How much will be in the account after 10 years if the interest rate is compounded quarterly?

After saving money for 3 years at a 5% interest rate compounded monthly, Henry accumulated a total of 2800. How much money did he put into the bank when he started the savings plan?

if 7 is added to five times a number the result is equal to three times the number

4 times the sum of a number and-5 equals 24. What is the number?

Jonah inherited some money from his grandfather and put it in a bank account that earns 6% interest compounded annually. After 5 years, Jonah had 600.00 in the bank account. How much interest did he earn?

Use the formula for present value of money to calculate the amount you need to invest now in one lump sum in order to have 25,000 after 10 years with an APR of 8% compounded monthly. Round your answer to the nearest cent, if necessary.

the quotient of a number and four decreased by 2 is 6

The circumference of a circle is 5𝜋 inches. What is the area?

Jenny is 9 years younger than Sammie. 5 years ago, Sammie was four times older than Jenny. How old is each of them now?

Fourteen less than eight times a number is three more than four times the number What is the number

You deposit 24 in an account earning 6% interest compounded monthly. How much will you have in the account in 160 years?

What is the result when the number 38 is increased by 6% ?

an investment account is opened with an initial deposit of 14,500 earning 5.75% interest, compounded continuously. How much will the account be worth after 25 years?

What is the simple interest rate on a 1350 investment paying 1,010.61 interest in 19.7 years?

you invest 500 dollars at an 8% annual interest rate, if it is compounded continuously how much is your investment worth after 4 years

3 less than a certain number is 9 less than 4 times the number

What is the volume of a sphere with a diameter of 2.2 ft, rounded to the nearest tenth of a cubic foot?

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