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Popular Problems

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Popular Problems

If the sum of three consecutive odd numbers is 231, what are the numbers?

arithmetic mean A car salesman has 8 used cars for sale. The total price of all the cars is 36,000. What is the mean price per car?

hat number is 15% smaller than 440

paid $15.00 for 6 gallons of gasoline.:What was the price PER gallon?

What is the original price of an item that costs 138 after a 15% increase?

9 Corrine planted soybean seeds in rows of 7 How many rows of soybeans might she have? How many soybean seeds might she have planted in all?

The radius of a circle is 2 millimeters. What is the circle's circumference?

A principal of 2100 is invested at 4% interest, compounded annually. How much will the investment be worth after 8 years? Use the calculator provided and round your answer to the nearest dollar.

Out of 960 students at a college,72% of them are enrolled in a math class. How many students are taking a math class?

Stacy has a large bush growing in her garden that is currently 8 feet tall. That is 60% taller than it was when Stacy planted it there. How tall was the bush then?

The sum of a number and six, is ten.

5 years ago, Josie won some money in the lottery and put it in a bank account that earns 13% interest compounded annually. If Josie currently has 500.00 in the bank account, how much interest has she earned?

Wendy and Steve swam in a relay race. First Wendy swam for 70 seconds. Then Steve took over and finished the race. Their total time was 170 seconds. How long did Steve swim for

find the circumference of a circle with radius of 0.3m

Javier and Celine deposit 800.00 into a savings account which earns 8% 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?

In March it rained 5.1 inches. It rained 4.2 inches less in April than in March. How much did it rain in April

How long will it take to accumulate 100,000.00 if you invest 5,000 in an account paying 9.7% interest compounded continuously?

If you flip three fair coins, what is the probability that you'll get a tail on the first flip, a head on the second flip, and another tail on the third flip?

Three more than twice a number is −13.

Mason puts 700.00 into an account to use for school expenses. The account earns 9% interest, compounded annually. How much will be in the account after 5 years?

if i have 1 apple and I eat 1 apple how many do I have

twice the difference of a number and 6 equals-9

Luke and Emily deposit 500.00 into a savings account which earns 8% 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?

What is the volume of a sphere with radius of 2.6ft , rounded to the nearest tenth of a cubic foot?

The sum of a certain positive number and the square of that number is 12. What si the number?

If a fair coin is tossed 6 times, what is the probability, rounded to the nearest thousandth, of getting at most 2 heads?

how many laps would it take to walk a mile around an oval that is 40ft by 60ft

What would be the compound interest obtained on an amount of 4800 at a rate of 5% per year for 3 years

The product of a number and 7 is 42.

A square playground has a perimeter of 160 meters. How long is each side of the playground?

A group of friends were working on a student film. They spent 949 on equipment, which was 73% of their total budget. What was the total budget for their student film?

A seal has 1500 nerves per whisker. That is 10 times as many as a rat has. How many nerves does the rat have?

two less than the product of 5 and a number equals 6

The sum of two consecutive integers is −217. Find the Integers

tripling the greater of two consecutive even integers gives the same result as subtracting 10 from the lesser even integer

a stack of 500 sheets of paper is 5cm thick. How thick is each sheet

Find three consecutive integers such that 16 more than half of the larger number is two thirds of the smallest number.

find the volume of a sphere in terms of pi with a radius of 4.5

The quotient of 1 and a number

Four more than the product of a number and 5 equals 2.

Fernando has 1, 608 in an account. The interest rate is 1% compounded annually.To the nearest cent, how much interest will he earn in 5 years?

Find the area of a circle with a circumference of 50.24 units.

Kate has 30, 000 in a savings account that earns 2% interest per year.The interest is not compounded.How much interest will she earn in 5 years?

book sold 41,300 copies in its first month of release. Suppose this represents 6.6% of the number of copies sold to date. How many copies have been sold to date? Round your answer to the nearest whole number. copies

Four times eighteen is equal to half of the next number increased by three.

Josiah and Rosanne deposit 4,000.00 into a savings account which earns 5% interest compounded quarterly. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?

the store sold 25% of its books over the holidays and now has 600 books in stock. how may books did the store have before the holidays

The difference between 2 numbers is 9. the first number plus twice the other number is 27. find the 2 numbers

The sum of 5 consecutive odd numbers is 135.

Question:-Convert (35) to to binary number system.

Holly takes 4 hours to mow the front lawn. When Jackson works with her, they finish in 1.75 hours. How long would it take Jackson to do the entire job working alone?

Tyler opened a savings account and deposited 3,000.00. The account earns 4% interest, compounded monthly. If he wants to use the money to buy a new bicycle in 3 years, how much will he be able to spend on the bike?

Megan opened a savings account 7 years ago. The account earns 6% interest, compounded quarterly. If the current balance is 200.00, how much did she deposit initially?

The radius of a circle is 3 inches. What is the circle's circumference?

Find the volume of a sphere with a radius of 7 in:

if 11 inches of wire cost 66cent how much will 19 inches cost

the sum of 5 consecutive even numbers is 200. What is the fifth number in this sequence?

You bought groceries for 50. The sales tax rate is 5%. How much tax in money did you pay?

Molly opened a savings account and deposited 800.00 as principal. The account earns 15% interest, compounded annually. How much interest will she earn after 2 years??

Child Left Behind Practic 20% of what number is 48 TUT

Carter invested 16,000 in an account paying an interest rate of 5.6% compounded monthly. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach 29,600?

4 divided by the difference of 7 and a number

Quinn opened a savings account and deposited 800.00 as principal. The account earns 12% interest, compounded quarterly. What is the balance after 8 years?

the quotient of-5 and the product of a number and 23

Find the time required for an investment of 5000 dollars to grow to 7200 dollars at an interest rate of 6.5% per year, compounded quarterly.Write an exponential equation and use logarithms to solve it.Round to 4 decimal places.Your answer is years.

find the radius of a sphere with a volume of 739 cubic centimeters.

George cuts a circle from a piece of fabric. It has a diameter of 30 cm. What is the area of the piece of fabric?

A plane can fly 1200 miles in the same time as it takes a car to go 400 miles. If the car travels 100 mph slower than the plane, find the speed of the plane.

The population of a city decreases by 4.4% per year. If this year's population is 135,000, what will next year's population be, to the nearest individual?

4 less than the quotient of 5 and number

write an equation for the problem then solve Ryan can type 35 words in a minute it took him 15 minutes to write a report how many words was the report

you borrowed 1639 from a bank which charges 1.7% interest per year .How much interest did you owe at the end of one year

Two increased by the product of a number and 8 is at least 26

22 less than 5 times a number off

200% of 20 is what number?

Steve can run 3 miles in 30 minutes, at this rate how many miles can he run in 20 minutes?

Three more than the product of a number and 5 is equal to 8 .

The radius of a circle is 3 ft. Find its area in terms of pipi

The circumference of a circle is 31.4 kilometers. What is the circle's radius

Dante's gas tank is 1/4 full. After he buys gallons of gas, it is 5/8 full. How many gallons can Dante's tank hold?

The product of two positive consecutive odd integers is 783. What are the two integers?

Question at position 12 Find the value of two numbers if their sum is 24 and their difference is 4. Show your work on the answer sheet provided.

Anita is 4 times older than Frank. In 5 years, Anita will be 3 times as old as Frank. Find their present ages.

Blake went shopping for a new pair of pants because of a sale. The store was offering a 10% discount. If the price on the tag was 40, what would be the price after the discount but before tax, to the nearest dollar and cent?

FIVE LESS THAN TWICE A NUMBER

The difference of four times a number and seven is ten more than the number

The sum of a number times 3 and 21 is at least-15

15 minus a number is less than or equal to 8 times that number. what is the number?

the quotient of a number and 7 decreased by 3

To help with his retirement savings, Hans has decided to invest. Assuming an interest rate of 3.48% compounded annually, how much would he have to invest to have 148,700 after 16 years?

Christina invested 4,200 in a certificate of deposit with an annual interest rate of 4% compounded quarterly. What is the value of the certificate of deposit after 20 years?

The cost of 2 pairs of shorts and 6 pairs of pants is 260. The cost of 3 pairs of shorts and 5 pairs of pants is 290. What is the cost of pants and what is the cost of shorts?

What number is 58% of 50

Zack opened a savings account and deposited 600.00 as principal. The account earns 14% interest, compounded annually. What is the balance after 8 years?

Haley opened a savings account 1 year ago. The account earns 13% interest, compounded continuously. If the current balance is 5,000.00, how much did she deposit initially?

The sum of two numbers is 49 . The larger number is 15 more than the smaller number. What are the numbers?Larger number: Smaller number:

Each side of a cube is 22.9 yards long. What is the volume of the cube?

The sum of two consecutive odd integers is 52.

You deposit 70 in an investment account that earns 6% annual interest compounded quarterly.What is the balance of the account after 5 years?

An older model smart phone was marked down by 15% from its original price of 1.99. Find the reduced price of the old model.

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