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Popular Problems

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Popular Problems

two times a number decreased by 5

Tyshawn bought 23 chicken wings for 23.00. If Tyshawn spent 3.00, how many chicken wings did he buy?

The sum of the squares of 2 consecutive even integers is 20

Find two consecutive whole numbers that sqrt(32) lies between.

Samir is saving up money to buy a car. Samir puts 7,000.00 into an account which earns 13% interest, compounded monthly. How much will he have in the account after 9 years?

Omari went bowling at Malik's Bowling Center. Shoe rental was 1.25 and games were 1.50 each. If he spent 8.75 on shoe rental and games, how many games did he bowl

the initial value of an investment is 15,000. if the investment earns an annual rate of 1.1%. what is its value in 8 years?

When suzie had 4 apples and gave her friend 2 how many did she have?

If a fair die is rolled 3 times, what is the probability, to the nearest thousandth, of getting exactly 2 threes?

number decreased by 16 is-86:Find the number

Bernie and Danielle deposit 8,000.00 into a savings account which earns 8% interest compounded monthly. 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?

driveway 60 feet by 4 inches concrete cost 20.50 how much driveway cost

Twenty less than the difference between a number and fifteen is nineteen.

A positive integer whose square equals six times the number. Find the number

A store is having a sale on chocolate chips and walnuts. For 2 pounds of chocolate chips and 6 pounds of walnuts, the total cost is 24. For 5 pounds of chocolate chips and 3 pounds of walnuts, the total cost is 21. Find the cost for each pound of chocolate chips and each pounds of walnuts.

Find the present value if Future value of 10400, Interest rate at 9% p.a. compounded quarterly for 5 years.

A product sells at a regular price of 145 which is on sale for 25% off the regular price. Find the sale price. Be sure to round your answer to the nearest cent.

Twelve years ago Eric’s father was seven times as old as Eric was. If Eric’s father is now 54 years old, how old is Eric now?

If a fair coin is tossed 6 times, what is the probability, to the nearest thousandth, of getting exactly 3 tails?

After a 30% discount, a pair of jeans costs 72. What was the original price?

A carpenter bought a piece of wood that was 0.5 meters long. Then he sawed 0.45 meters off the end. How long is the piece of wood now?

The product of two consecutive positive integers is 30. Find the value of the greater integer.

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 1 baguette?

The circumference of a circle is 14pi in. What is the area, in square inches? Express your answer in terms of pipi.

Trevor earned a bonus last year that was 2%of his annual salary. Before tax, the amount of the bonus was 1,100. What was his salary last year?

Two times the sum of a number and 5 is equal to 7

Eleven times the difference of three times a number and 4 is more than-11

The product of a number and 5 is 25.

8 more than 7 times a number

600 pencils cost 24 pounds how much does 400 cost

Rachel deposited 10 in an account earning 5% interest compounded annually.To the nearest cent, how much interest will she earn in 3 years?

If a gorilla doll that costs 3.50 from the supplier is marked up 42%, what is the selling price?

find the probability of getting a number less than 6 when a dice is thrown

What fraction will each person get if 8 friends share 5 apples equally?Enter your answer in the boxes.

9 more than the quotient of a number and 7 equals 4

Confidence level = 90% Margin of error = 0.8 Required sample size?

five times a number added to-8 is 4

Swimsuits are sold at a reduced price of 39.99 after a markdown of 45% off the original price. Find the original selling price.

two consecutive integers is sqrt(108) ?

the quotient of a number and 3 decreased by 21

You deposit 2500 in a savings account. Find the balance after 4 years if the account earns 2% interest compounded quarterly.

Keith has 47 books. Sara has 6 times more books than Keith. How many books does Sara have

Two jets start out at two different airports. The jets are 3 858 km apart. The jets start flying towards each other. One jet is flying at 259 km/h and the other jet at 384 km/h.If both jets started their journey at the same time, how long will they take to pass each other?

The sum of 6 consecutive odd numbers is 204 .

Brett earned some money doing odd jobs last summer and put it in a savings account that earns 8% interest compounded monthly. After 6 years, there is 400.00 in the account. How much did Brett earn doing odd jobs?

The diameter of a circle is 20 m. Find its circumference in terms of pipi.

12 less than a number

The radius of a circle is 12 cm. Find its area in terms of pipi.

it costs \$92.50 for 5 movie tickets and \$25 worth of popcorn. Determine the cost of each movie ticket

Half of a number x subtracted from 4 is greater than or equal to −2.

A person invests 6000 dollars in a bank. The bank pays 6.5% interest compounded semi-annually. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 15100 dollars?

The diameter of a circle is 10 in. Find its area in terms of pipi.

The diameter of a circle is 20 cm. Find its circumference in terms of pipi.

The circumference of a circular field is 188.4 yards. What is the diameter of the field? Use 3.14 for pi and do not round your answer

Find a number such that 1/4 of the number is 50 less than 2/3 of the number.

a coat has been reduced to 51.00 in a 15% off sale what was the original price of the coat

The circumference of a circle is 5pi m. What is the area, in square meters? Express your answer in terms of pipi.

John is four times as old as Martha. Five years ago the sum of their ages was50. How old are they now?

Ronan and Kelsey each think of a number.2 less than Ronan's number is equal to 4 lots of Kelsey's number3 lots of Ronan's number added to Kelsey's number is 97Using the information above, write and solve two simultaneous equations to work out Ronan and Kelsey's numbers.

what is the probability of picking two kings when selecting 2 cards from a 52 card deck?

eight less than the product of 9 and a number equals to 2

Denise is going on a road trip with some friends. For the first leg of their trip, they drive on the highway for 2.5 hours before taking an exit. If they maintain a steady pace of 64 miles per hour, how far do they drive on the highway?

A person invests 5500 dollars in a bank. The bank pays 4.25% interest compounded annually. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 11200 dollars?

A group of friends were working on a student film that had a budget of 1200. They used 62% of their budget on props. How much money did they spend on props?

A circle has an area of approximately 615 square millimeters. What is the diameter

Suppose 17, 000.00 is invested in an account for 15 years. Calculate the total interest earned at the end of 15 years if the interest is 5% compounded monthly

Find the side of a square with a perimeter of 12

joey has 14 apples. jerry takes 4 away. how many does joey have

Ishaan is 3 times as old as Christopher and is also 14 years older than Christopher.

the quotient of a number and 3

If 2 is added to the square of a number, the result is 18. Find all such numbers.

Joel is knitting a scarf with his grandmother. Yesterday, his grandmother used 3/4 of a skein of wool and Joel used 1/3 of a skein. How much more wool did Joel's grandmother use than Joel?

Find the amount Erica owes at the end of 66 years if 5500 is loaned to her at a rate of 8 % compounded monthly.

Johnny puts 500.00 into an account to use for school expenses. The account earns 1% interest, compounded annually. How much will be in the account after 6 years?

Piper invested 4,700 in an account paying an interest rate of 4.8% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest cent, would be in the account after 19 years?

the difference of a number and 3/4 is 11/3 . What is the number

Aaliyah is going to invest in an account paying an interest rate of 5% compounded continuously. How much would Aaliyah need to invest, to the nearest hundred dollars, for the value of the account to reach 181,000 in 19 years?

six times the reciprocal of a number equals 2 times the reciprocal of 4

Mariana buys 3 bottles of pineapple juice at the corner store for a total cost of 3.27. If each bottle costs the same amount, how much is 19 bottles of juice?

five times the difference of a number and 12

Maria has three more than twice as many crayons as Elizabeth.Write an algebraic expression to represent the how many crayons maria has.

If a salary increases by 8%, and the new salary is 42,000, what was the original salary?

Mrs. Jones bought a square tablecloth that has an area of 1,584 square inches. What is the length of one side of the tablecloth?

Given two numbers. The larger number is twice the smaller number. Ten times the smaller number decreased by three times the larger number is equal to 36

What should be price before VAT of a pair of shoes for Rs 300 including a tax of 10%.

72 is 90% of what is number?

Pato is a year older than Jimmy.The sum of their ages is 29.How old are Pato and Jimmy?

8 less than a number is no more than 14 and no less than 5

nine times the reciprocal of a number equals 3 times the reciprocal of 4

a man invested R7500 at 9% simple interest for 3 years. calculate how much investments is worth at the end of the term

Tessa opened a savings account and deposited 200.00 as principal. The account earns 2% interest, compounded monthly. What is the balance after 5 years?

A starting principal of 6000 continuously compounds for 8 years, resulting in an acquired amount of 9000. Find the interest rate that produced this amount. Answer as a percentage rounded to two decimal places.

Find the side length of a cube with a volume of 301m^2

There is 1/3 of a cup of oil in Lena's measuring cup. If Lena adds 1/3 of a cup more, how much oil will be in the measuring cup?

487 stores and 250 days, how many stores can you visit

7.5 % of what number is 2.03 ?

the product of-5 and a number is greater than 35 or less than 10

There are 50 sheets of scrapbook paper in a pack, and 20% of them are striped. How many sheets of scrapbook paper are striped?

The diameter of a circle is 38 in. Find its area to the nearest whole number.

A person invests 3500 dollars in a bank. The bank pays 6.5% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 5600 dollars?

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