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Popular Problems

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Popular Problems

Refer to the given information to answer Questions 4 and 5.:K8 000 is invested for 12 years at 12% pa. The interest is compounded half-yearly.:Calculate the amount after 12 years.

seven less than a number

Russell and Mary deposit 7,000.00 into a savings account which earns 15% 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?

A family originally bought a home for 398,470. Now the home's value is 50% lower than that. What is the value of the home now?

20 is 40% of what number

the sum of two numbers is 54. The second number is 3 more than twice the first number

Ian is going to invest in an account paying an interest rate of 5% compounded continuously. How much would Ian need to invest, to the nearest hundred dollars, for the value of the account to reach 108,000 in 6 years?

The sum of two numbers is 4040. Half the larger number increased by four is same as the smaller number. Find the numbers.

The sum of 3 consecutive even numbers is 403.What is the largest of the numbers?

The sum of two numbers is 26. Half the larger number increased by five is same as the smaller number. Find the numbers

Three times the sum of a number and 6 is 8

Two consecutive positive numbers are such that the sum of their squares is 113. Find the two numbers

For how long must 5 000 be invested at 6% p.a. simple interest to have a final value of6 500.

75% of what number is 42

The sum of three consecutive even numbers is 36. Find the highest of them.

What is the circumference of a circle with the Diameter of 16 : C=dpi

Find the value of two numbers if their sum is 12 and their difference is 4

3 times the sum of 4 and a number is 18.

The circumference of a circle is 69.08 kilometers. What is the circle's diameter?

The radius of a circle is 6 cm. Find its area to the nearest whole number.

Seven times the difference of a number and 7.

Khloe is going to invest in an account paying an interest rate of 1.5% compounded annually. How much would Khloe need to invest, to the nearest dollar, for the value of the account to reach 54,000 in 11 years?

Adam is 20 years younger than Brian. In two years Brian will be twice as old as Adam.:How old are they now?

The sum of nine times a number and two is 119

the sum of two consecutive integers is 123. What are the numbers

The diameter of a circle is 19 ft. Find its circumference in terms of pipi.

Nathaniel invested 2,900 in an account paying an interest rate of 5.4% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest cent, would be in the account after 11 years?

12 less than a number is the same as 6, decreased by 8 times the number. find the number

Five less than a number is at most 11. what is the number?

Two numbers have a sum of 34 and a difference of 8

What is the volume of a sphere with a radius of 9.2 cm, rounded to the nearest tenth of a cubic centimeter?

Find 3 consecutive integers such that all 3 numbers add to 234

Jack is twice as old as Lacy. In three years the sum of their ages will be 54.How old are they now?

Maraheb’s parents invested 14,000 at 3% interest compounded quarterly. How much money will be in the account after 10 years

The square root of the sum of two consecutive integers is 7. Find the two integers.

Find the area of a circle with a diameter of 16.

the sum of two numbers is 25. Their difference is 7.

Rick inherited some money from his grandfather and put it in a bank account that earns 4% interest compounded annually. After 7 years, Rick had 700.00 in the bank account. How much interest did he earn? write answer with three decimals

Shannon found a pair of shoes at the Outlets that were 50 but they are now 25% off. What is the sale price of the shoes?

Martha opened a savings account and deposited 300.00 as principal. The account earns 2% interest, compounded quarterly. How much interest will she earn after 3 years?

An amount of 31,000 is borrowed for 14 years at 4.25% interest, compounded annually. If the loan is paid in full at the end of that period, how much must be paid back?

Serenity invested 2,400 in an account paying an interest rate of 3.4% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach 2,930?

The sum of three consecutive even integers is 168. Find the integers.

Devaughn's age is three times Sydney's age. The sum of their ages is 100. What is Sydney's age?

Allison invested 23,000 in an account paying an interest rate of 6.7% 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 76,300?

The circumference of a circle is 25pi cm. What is the area, in square centimeters? Express your answer in terms of pipi.

Darius is 38 years old. In 4 years he will be 3 times as old as Gia. How old is Gia?

What is the result when the number 50 is decreased by 12%?

Suppose that 65000 is placed in an account that pays 17% interest compounded each year.Assume that no withdrawals are made from the account. find the amount in the account at the end of 1 year.

The diameter of a circle is 12 m. Find its circumference in terms of pipi.

What is the volume of a sphere with a diameter of 57.1 cm, rounded to the nearest tenth of a cubic centimeter?

2 coins is tossed 7 times. What is the probability of 2 tails and 1 heads?

What is the product of 3sqrt(6)cis((pi)/8) and 2sqrt(5)cis((7pi)/6)?

You jogged 11 kilometers at an average speed of 10 kilometers per hour. How long did you jog?

The product of 6 and two more than a number

Matthew invested 680 in an account paying an interest rate of 5.8% compounded daily. Assuming no deposits or withdrawals are made, how much money, to the nearest ten dollars, would be in the account after 11 years?

The diameter of a circle is 11 cm. Find its circumference in terms of pi

The diameter of a circle is 3 cm. Find the circumference to the nearest tenth

The sum of 3 and four times a number.

two times a number minus six is eight lass than twice a number

Three-fourths of a number minus 8 is under 13

Bridget is 16 years younger than her sister, Hannelie. In 10 years, Hannelie will be 2 times as old as Bridget. How old is Bridget now?

Samantha invested 880 in an account paying an interest rate of 3.1% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach 1,270?

37, 128 is 10% of what number

Add the opposite of 1 1/5 to the sum of the numbers-8 3/4 and-2 5/6

What is a circle's diameter if its area is 25pi square inches?

Alice deposited 3,000.00 into a new savings account that earns 15% interest compounded monthly. How long will it take for the balance to grow to 4,965.00?Round your answer to the nearest month.

Meena is going to invest in an account paying an interest rate of 3% compounded continuously. How much would Meena need to invest, to the nearest hundred dollars, for the value of the account to reach 470 in 13 years?

Alvin's age is three times Elga's age. The sum of their ages is 96. What is Elga's age?

A person invests 9500 dollars in a bank. The bank pays 6.25% 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 22600 dollars?

partition numbers 19-8/x

The sum of three consecutive numbers is 33. Find the numbers.

Find the area of a circle with a circumference of 18.84 units.

Three subtracted from the product of 6 and a number is at least 18.

The square of a number is equal to 72 more than the number. Find all such numbers.

twice a number minus 4 is less than three times the number

The present of Abdul ’s father is three times the present age of Abdul. After six years sum of their ages will be 69 years. Find their present ages.

The Anderson's took out a loan for 195,000 to purchase a home. At 4.3% interest rate compounded annually, how much will they have paid after 30 years?

How much should be invested now at an interest rate of 7% per year, compounded continuously, to have \$2500 in five years?

sum of 2 consecutive numbers is 139

2 coins is tossed 7 times. What is the probability of 1 tails and 1 heads?

Nicole is saving up money to buy a car. Nicole puts 6,189.00 into an account which earns 13.21% interest, compounded quarterly. How much will she have in the account after 7 years?

A person invests 7500 dollars in a bank. The bank pays 6% 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 10100 dollars?

A triangle has an area of 61.2 square miles and a base of 12 miles. What is the height?

The sum of 3 consecutive odd numbers is 183

Twice the sum of a number and eleven is more than negative two.

If six less than four times a number is thirty. What is the number?

calculate the area of the square shown if c=27

The last time Jeremiah checked, his dog weighed 68.4 pounds.:Jeremiah just measured his dog again and found out that it weighs: 8.2% less now. How much does the dog weigh now?

5 years ago Charlie was twice as old as Priya. What are their ages now if in 3 years the sum of their ages will be 76?

In 56 years, Daniel will be 5 times as old as he is right now.How old is he right now?

The total cost, C, of an item purchased from a store is C = P+.07P, where P is the price before sales tax, and there is a 7% sales tax in effect. An equivalent formula for this situation is

A tortoise is walking in the desert. It takes 6 minutes to walk 9.6 meters. What is its speed?

The radius of a circle is 13 ft. Find its area in terms of pipi.

Eva is going to invest in an account paying an interest rate of 6.5% compounded annually. How much would Eva need to invest, to the nearest cent, for the value of the account to reach 41,000 in 13 years?

A teacher wants to invest 30,000 into an account that compounds annually. The interest rate at this bank is 1.8%. How much money will be in the account after 6 years?

The sum of three consecutive numbers is 3939. Find the numbers.

The circumference of a circle is 20pi in. What is the area, in square inches? Express your answer in terms of pipi.

twice the difference of a number and 6 equals 2

the sum of 9 times a number and 8 is equal to 6

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