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Popular Problems

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Popular Problems

If I had 39 days to complete a book and I had 59 pages left to read, how many pages would I need to read a day?

The sum of two numbers is 78. Five times the smaller number is 12 less than twice the larger number. What are the numbers?

a man travels 180km from the farm to town. on the return journey he traveled 30km per hour faster. he saves one hour on the return journey. at what speed did he go to town

Zweli wants to buy an ordinary annuity that pays R6 000 a year for the next 20 years. The expect annual interest rates will be 6% over that time period. what is the maximum of he will pay for annuity?

21 trucks and 35 cars equal how many tires

10.5 inch candle burns down in 6 hours. At what rate does the candle burn, in inches per hour?

The diameter of a circle is 16 ft. Find its area in terms of pipi.

Tim has been saving for a down payment on a car. He invested 4,000 in an account earning 2.5% interest compounded semi-annually. After 7 years, he is ready to buy his new car. How much does he have in his account for a down payment?

The area of a rectangular pool is 6716m^2 :If the width of the pool is 73m , what is its length?

The circumference of a circle is 23pi in. What is the area, in square inches? Express your answer in terms of pipi.

Find the final amount of money in an account if 5,800 is deposited at 5% interest compounded annually and the money is left for 10 years. The final amount is . Round answer to 2 decimal places

a square tile has an area of 36 square inches .what is the length of one side of the tile

Arthur baked 115 muffins. James baked 12 times as many. How many muffins did James bake?

The sum of two numbers is zero. One number is nine less than the other. Find the numbers.

Xin is going to invest in an account paying an interest rate of 5.8% compounded annually. How much would Xin need to invest, to the nearest hundred dollars, for the value of the account to reach 2,290 in 16 years?

One number exceeds another by 11. The sum of the two numbers is 5. What are the numbers?

Five times the difference of twice a number and 6 is-20

A positive integer is twice another. The difference of the reciprocals of the two positive integers is 1/24 . Find the two integers

Derek deposited 7,000 in an account earning 15% interest compounded annually.To the nearest cent, how much interest will he earn in 3 years?

kendrick imports a car at a total landing cost of 8250. This cost includes 65% custom duty on the purchase price of the car. Calculate purchase price

Nancy's Pizzeria sold 90,000 pizzas last year. 15% of the pizzas had onions. How many pizzas with onions did they sell?

In twenty years, Jon's age would be thrice his age four years ago. How old will Jon be in two years?

which number shows that the decimal expansion 13/33

The difference of the square root of a number and the number cubed

Tammy deposited 20 in an account earning 10% interest compounded annually.To the nearest cent, how much interest will she earn in 3 years?

Dean was flying his drone at an elevation of 307 feet. A strong gust of wind then caused it to drop 59 feet.What is the elevation of the drone now?

four times a number plus fifteen is 63.

A box contains red and yellow marbles. 40% of the marbles in the box are yellow. There are 80 yellow marbles in the box. Work out the total number of marbles in the box.

The sum of two numbers is 22 . If the sum of their reciprocals is 11/60 find the numbers.

Solve the following problems.:A triangular shaped lot has a base of 16 meters and a height of 28:meters. What is its area?

The sum of two numbers is 24 . One number is 6 less than twice the other. Find the two numbers.:Let x= one number

rick is 10 years older than his brother jeff. In 4yearsi,Rick will be twice as old as jeff

Baked potato chips contain 15% less fat than regular potato chips. One serving of regular chips contains 9 grams of fat. Round answers to the nearest tenth.How much less fat do baked chips have than regular potato chips per serving?

there were 580 adults who attended a business conference. the number of men was 3 times the number of women. how many women attended the conference?

The perimeter of a rectangular field is 362m :If the width of the field is 83m , what is its length?

It takes Carlos 45 minutes to drive his Corvette 60 miles. At this rate, how long will it take him to ride 8 miles

40 is 60% of what number

The sum of a number times 7 and 26 is at least 23

seven equals eleven more than a number

Gene and Fatima work in an electronics store. During a sale, Gene sold 8 less items than Fatima. If they sold a total of 86 items, how many did each sell?

the difference of four times a number and seven is thirteen

Two numbers differ by 4. The product of the two numbers is 221. What are the numbers?

The radius of a circle is 6 ft. Find its area in terms of pipi.

6 less than the quotient of a number and 12 is 12.

A bathtub can be filled by the cold water faucet in 10 minutes and by the hot water faucet in 11 minutes. How long does it take to fill the tub if both faucets are open

What is the probability of throwing a total of 11 with two dice if the digit on first die is 5?

1. A person invests 4500 in an account that earns 4.2% annual interest. Find when the value of the investment reaches20,000.

if my savings account has 30000 dollars, and i gain 4% interest each year, how much dollars will i have in 100 years?

There is space for 20 turtles on the island. There are 12 turtles already there. How many more turtles can come to the island?

A person invests 100,000 at a nominal 12% interest per year compounded continuously. What will be the value of the investment in 30 years?Round your answer to the nearest dollar. Do not include the dollar sign in your answer.

Tires R Us is having a 30% off sale. Find the savings on a tire that regularly costs 45 .

Since switching to a new career, Lamar has been making 133,395 annually. That is 50% more than he got paid in the past. How much did Lamar make then?

3 Kagiso and Tshepang are brothers. Kagiso's age is 3times Tshepang's age.:In 6 years' time Kagiso's age will be twice Tshepang's age. Calculate the present:age of Kagiso (The elder brother)

the sum of a number and twice its square is 6

62% of what number is 186

the sum of the squares of two consecutive integers is sixty-one

What is 3 raised to the power of 5:Save answer

a geometry class has a total of 47 students. the number of males is 9 more than the number of females. how many males and how many females are in the class?

Suppose you deposit \$1500 in a savings account that pays interest at a annual rate of 6%. No money is added or withdrawn from the account. How much will be in the account after 5 years

At a candy store, Erika bought 3 kilograms of cinnamon red hots and 1 kilogram of gummy bears for 21 dollars. Meanwhile, Irene bought 3 kilograms of cinnamon red hots and 3 kilograms of gummy bears for 39 dollars . What is the cost of one kilogram of each type of candy?

Find number whose logarithm is 1.3247

The sum of 3 times a number and 8 equals 9

The cost of 3 handles and 1 bolt is 11 pounds. The cost of 2 handles and 3 bolts is 12 pounds. The cost of 7 handles and 5 bolts is 31 pounds. What is the cost of 12 handles and 9 bolts?

Billy deposited 5,000 in an account earning 1% interest compounded annually.To the nearest cent, how much interest will he earn in 1 year?

the scale of a rectangle is 1cm:320m. the length of the rectangle is 2.5 cm and the width is 12.5 cm. what is the actual area of the rectangle?

The perimeter of a rectangle is 34 units. Its width is 6.5 units.Write an equation to determine the length of the rectangle.

Huilan's age is two times Thomas's age. The sum of their ages is 51. What is Thomas's age?

The area of a square garden is: 72m^2 Howlong is the diagonal?

the sum of two consecutive numbers is half of 506. What are the numbers

Jaspreet received an 85% on her social studies test. Out of the 40 questions on the test, how many did she answer correctly?

if my savings account has 30000 dollars, and my savings account increases by 4% each year, how much dollars will i have in 100 years?

The product of two consecutive positive integers is 812. What is the value of the lesser integer

twice the difference of a number and 9 equals 8

a number is less than 12 and 8

9 subtracted form 3 times a number is 24

jessica bought 6 packs of candy for 2.39 each what was the total cost of the purchase Round to the nearest tenth

If elephant grass grows 2 2/5 inches a day, how many inches will it grow in 7 days?

Damien leaves a 20% tip when he gets his haircut. If the cut costs 45.00, how much is the tip?

seven is the difference of eleven and a number

A scientist evaluated the local deer population. The scientist found that there were 800 deer in all, 25% of which were juveniles. How many juveniles were there in the local deer population?

If you have 50mo1Mg , how many atoms of it do you have?

Bo's family took a road trip to Niagara Falls. Bo fell asleep 84% of the way through the trip. If the total length of the trip was 600 miles, how many miles had they travelled when Bo fell asleep?

One number exceeds another by 12. If five times the smaller number is subtracted from three times the larger number, the result is 20. Find the numbers.

A construction crew has just built a new road. They worked for 2 weeks. They built the road at a rate of 2.56 kilometers per week. How many kilometers of road did they build? kilometers

Two numbers are in the ratio 4:2. if the difference between the two numbers is 18, what are the numbers

David ran three laps around the park. On each lap he made five turns to the left and none to the right. What was the average number of degrees in each of David's turns? Draw a picture of the problem

blood pressure to be reduced by 15% to get down to 120mmHg. What is her current blood pressure

10% of a number is 15. What is the number?

You deposit 26.00 in an account earning 6% interest compounded monthly. How much will you have in the account in 160 years?

Lamonte bought 4 chicken wings for 4.40. If Lamonte spent 11.00, how many chicken wings did he buy?

Find the time required for an investment of 16 000 to grow to 21 000 at an annual interest rate of 6% if the interest is compounded quarterly.

How many lamps will fail between 950 and 1000 hours?

Calculate the amount of simple interest on 5000 for 6 years at 8% interest.

You deposit 4000 in an account earning 8% interest compounded continuously. How much will you have in the account in 10 years?

Seven more than twice the number is 23. What is the number?

The product of two consecutive odd integers is 15

The product of six and seven more than a number is 50.

You invest 5000 at 8% interest compounded monthly. How much money will you have after 8 years?

2 less than a number is 8

Arthur baked 115 muffins. James baked 12 times as many as he do. How many muffins did James bake?

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