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Popular Problems

twice the difference of a number and 2 is equal to 8

The radius of a circle is 3 feet. What is the circle's area?

What is the volume of a sphere with a radius of 6.3 cm, rounded to the nearest tenth of a cubic centimeter?

The area of a rectangle is 3,420 square feet. The width of the rectangle is 9 feet. What is the perimeter of the rectangle?

The diameter of a circle is 16 ft. Find its area to the nearest whole number.

Mr. Gullone is making candy packets for his students. Mr. Gullone put candies in 24 packets, and he started out with 120 candies. Write an equation to represent the amount of candy in each packet and solve.

a store pays 120 for a bike. the store is now going out of business and is selling all of the bikes at a 30% discount. what is the price of the bike?

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

A zero coupon bond with a face value of 28,000 matures in 20 years. What should the bond be sold for now if its rate of return is to be 2.659% compounded annually? . Round to the nearest dollar.

A person invests 3500 dollars in a bank. The bank pays 4.5% interest compounded monthly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 6900 dollars?

Dana's age 9 years ago is 3 times Maia's age 4 years later. If Dana is 33 now, how old is Maia's age now?

A ball bounces from the height of 2m and returns to 80% of its previous height on each bounce. Find the total distance travelled by the ball until it stops bouncing.

What is the interest on Rs. 1600 for one year at the rate 3-1/2

The sum of the squares of two consecutive,positive odd integers is 1154

Vivian deposited 4,000.00 into a new savings account that earns interest compounded quarterly. After 6 years, the balance in the account was 6,697.00. What was the interest rate on the account?

Translate "the product of a number and 6"

What is the volume of a sphere with a radius of 49.5 in, rounded to the nearest tenth of a cubic inch?

the quotient of 3 and the cube of a number

A bag of laundry detergent weighs 1.65 kilograms. There are 12 bags in a box of laundry detergent. How many kilograms do they weigh in total?

Veronica had a puzzle with 45 pieces, but 25 of the pieces are missing from the box. How many pieces does Veronica have remaining in the box?

In an experiment, the population of bacteria is increasing at the rate of 100% every minute. The population is currently at 50 million. How much was the population of bacteria 1 minute ago?

Dalvin is going to invest in an account paying an interest rate of 3.1% compounded annually. How much would Dalvin need to invest, to the nearest dollar, for the value of the account to reach 1,620 in 20 years?

1 minus the product of 4 and a number

Calculate 1.75% of 350 accurate to the cent

Jo lives 1.2km from school.she passes a shop.the shop is 400m from the school.how far is the shop from her house

Ten times the sum of a number and 24 is at most 18.

Bob deposited \$4000 into an account with 2.4% interest, compounded semiannually. Assuming that no withdrawals are made, how much will he have in the account after 7 years?

The sum of two numbers is 12. The sum of their squares is 74. Find the numbers.

3. One number is two less than three times another number. Three times the larger number is four more than eight times the smaller number. What are the numbers?

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

if i have 2 apples and get rid of 1 how many do i have

Four subtracted from the product of 6 and a number is less than-20.

Calculate the future value of an investment of a present value of 400 at an interest rate of 3% pa for 2 years compounding annually

45% of 81.2 is a number between

If 25 almond chocolate sticks cost 600 how much does an almond chocolate stick cost

How much must be deposited today into the following account in order to have 40 000 in 5years for a down payment on a house? Assume no additional deposits are made.An account with annual compounding and an APR of 6%

5 is 20% of what number?

The radius of a circle is 3 cm. Find its circumference in terms of pipi.

The radius of a circle is 9 ft. Find its area in terms of pipi.

For an investment to return RM6,000 at the end of an investment period of 6 years with simple interest rate of 4% p.a., how much should be invested

Shane deposited 10,000.00 into a new savings account that earns 15% interest compounded annually. How long will it take for the balance to grow to 19,960.00?Round your answer to the nearest month.

The circumference of a circle is 17pi m. What is the area, in square meters? Express your answer in terms of pipi

8 times the sum of a number x and 10

Anand bought snacks for his team's practice. He bought a bag of popcorn for 1.95 and a 15-pack of juice bottles. The total cost before tax was 37.80. How much was each bottle of juice?

5 years ago alex was 12 times as old as Tom.Alex is 41 now. How old is Tom now?

Twice the difference of a number and 1.

The radius of a circle is 9 m. Find its circumference in terms of pipi.

Jon buys fencing for his yar. He pays 122 for 5 fence posts and 4 fence panels. He pays 570 for 21 fence posts and 20 fence panels.How much does he pay for 4 fence posts and 3 fence panels Show how you figured it out.

Colton is going to invest in an account paying an interest rate of 2.4% compounded annually. How much would Colton need to invest, to the nearest cent, for the value of the account to reach 4,100 in 7 years?

4900 dollars is placed in an account with an annual interest rate of 5.75%. To the nearest tenth of a year, how long will it take for the account value to reach 13500 dollars?

twice a number subtracted from 11 is no less than 27

A number is seven times another number. Their sum is 40. What are the numbers?

sum of consecutive integers 3009

the product of 15 and a number is-75

in an aquarium, 2/(5) of the fish are sturgeon fish. Of these, 3/4 are yellow tangs. what fraction of all fish are yellow tangs?

Elijah invested 610 in an account paying an interest rate of 4.1% compounded annually. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach 900?

the quotient of a number and 2.3 is fourteen

a number increased by 10

if you were travelling at 30 miles per hour how long would it take to travel a distance of 70 miles

The teacher gave 4 sandwiches to 3 students to share. If the students share the sandwiches equally, how many sandwiches would each student get?

Anthony invested 36,000 in an account paying an interest rate of 5.3% compounded quarterly. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach 51,800?

Rodrigo and Tina deposit 700.00 into a savings account which earns 1% interest compounded continuously. 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?

An integer is 3 less than 5 times another. If the product of the two integers is 36, then find the integers

find the complex conjugate of the given number-4-4i

The radius of a circle is 20 m. Find its area in terms of pipi.

Aisha went shopping for a new video game because of a sale. The store was offering a 5% discount. If the price on the tag was 27, what would be the price after the discount but before tax, to the nearest dollar and cent?

Jocelyn invested 3,700 in an account paying an interest rate of 1.5% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 6 years?

Sophie invested 420 in an account paying an interest rate of 1.6% 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 570?

the sum of two numbers minus 6

A train travels 11 miles per hour. At this rate, how far will the train travel in 2 hours?

A veterinarian divided 5/6 of a bottle of medicine equally among some sick cats. She gave each cat 1/6 of a bottle of medicine. How many sick cats were there?

Sarah invested 3,800 in an account paying an interest rate of 3.6% compounded daily. Assuming no deposits or withdrawals are made, how much money, to the nearest hundred dollars, would be in the account after 15 years?

Ruby invested 6,200 in an account paying an interest rate of 4.3% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest hundred dollars, would be in the account after 12 years?

nine more than a number divided by-4 is a maximum of-2

A circle has a circumference of 28cm Work out the radius of the circle.

A number subtracted from 33

The sum of a number and 3 is 8.

Twice the sum of a number and 5 is 22

the product of two consecutive positive numbers is 24.find the numbers

Suppose that 58,000 is invested at 6.5% interest, compounded quarterly. Find the function for the amount to which the investment grows after one year

Hassan plans to cut a rope into 12 equal pieces and marks points of where he needs to cut. Muhammad plans to cut the same rope into 16 equal pieces and marks points of where he needs to cut. Then Mayar cuts the rope at all the marked points of. How many pieces does Mayar get?

Find the area of the triangle with vertices P(2,1,0),Q(3,-1,1) , and R(1,0,1)

on Wednesday, a local hamburger shop sold a combined total of 520 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold on Wednesday?

A shipment of sugar fills 10 containers. If each container holds 2 5/6 tons of sugar, what is the amount of sugar in the entire shipment?

36 is 0.9% of what number w ?

The sum of the ages of Nicole and Kristine is 32. In 2 years, Nicole will be 3 times s old as Kristine. How old are they now?

The water temperature of a swimming pool must be no less than 76°F. The temperature is currently 74°F. Which graph shows how much the temperature must increase to meet the requirement?

find the probability of getting a number less than 5 when a dice is thrown

wendy won 16% of the games she splayed. If she won 40 games, how many did she play

The diameter of a circle is 11 ft. Find its circumference in terms of pipi.

An individual saves 11000 in a bank account at the beginning of each year for 6 years. Determine the total amount saved if the annual interest rate is 8% compounded semi-annually.

Henry 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 21, what would be the price after the discount but before tax, to the nearest dollar and cent?

The sum of two numbers is 14 and their difference is 10 . Find the numbers.

80 is 16% of what number?

Lena buys a bag of 11 oranges for 2.86. Find the unit price in dollars per orange.If necessary, round your answer to the nearest cent

Suppose 30,000 is deposited into an account paying 3.5% interest, compounded annually. How much money is in the account after ten years if no withdrawals or additional deposits are made?

Zack and Amy deposit 500.00 into a savings account which earns 10% interest compounded continuously. They want to use the money in the account to go on a trip in 1 year. How much will they be able to spend?

a telephone cost 250. the sales tax is 7.5%. how much does it cost after tax

the product of 2 and a number

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