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Popular Problems

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Popular Problems

Trudy deposited 8,307 in an account earning 1% interest compounded annually.To the nearest cent, how much will she have in 2 years?

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

Three more than 4 times a number is less than or equal to 31

When 2 less than 3 lots of a number is doubled the result is 5 .

two thirds of a number is no more than-10

The underworld city of Nexus has a current population of 500,000 people. The city’s population is growing exponentially with a growth rate of 3% per year. The city’s infrastructure can support a maximum population of 1 million people. At what time does the city need to upgrade its infrastructure to accommodate the growing population? Model the equation of it first and then its derivative

The product of a number and −25 is equal to the number increased by 28.

Emma is going to invest in an account paying an interest rate of 5.5% compounded annually. How much would Emma need to invest, to the nearest hundred dollars, for the value of the account to reach 480 in 8 years?

Lara has 8,770 in an account that earns 9% interest compounded annually.To the nearest cent, how much interest will she earn in 4 years?

14 subtracted from a number is no less than 50

A car travels at a speed of 30 m/s. How much time did it take to travel 240 meters?

the sum of 6 times a number and 7 is 9

the product of 12 and a number is 84. find the number

a number less than 7

Example: A card is drawn at random from a standard deck of 52 cards What is the probability of drawing an ace, a 10, or a King?"

the difference between a number and 25

The sum of the number, 8, and 7 is 28. Find the number

The sum of two numbers is 60. One number is 4 times large as the other. What are the numbers?

In 2 years, Vijay wants to buy a bicycle that costs 500.00. If he opens a savings account that earns 8% interest compounded monthly, how much will he have to deposit as principal to have enough money in 2 years to buy the bike?

85% of what number is 102

the sum of two numbers is 133. four times the smaller of the two numbers equals three times the greater number.find the numbers

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

9 times a number is-63

A circle has a radius of 14in. What is the area of the circle in terms of pi?

4 1/(2)as a number

Greta puts 300.00 into an account to use for school expenses. The account earns 3% interest, compounded annually. How much will be in the account after 4 years?

the difference between a number and 10

The sum of 4 consecutive integers is 6. What is the least of these integers?

Find the balance in the account after the given period. 4200 deposit earning 3.9 % compounded monthly, after 3 years.

Which number is exactly halfway between 4 7/8 and 5 5/8 ?

An initial investment of 5000 grows continuously with an annual interest rate of 3.00%. What will be the value of the account after 4 years?

The diameter of a circle is 8 cm. Find its circumference in terms of pipi.

40 is 20% of what number?:[?]

a number divided by 9 is 6

three more than the quotient of a number and 7 equals 3

Bryan opened a savings account and deposited 1,403.00. The account earns 11.74% 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?

two brothers bill and eric are 4 years apart and bill is the older of the two. if the sum of their ages is 28 how old is bill and how old is eric?

Six times the sum of a number and 2

Two ninths a number is eleven

The larger of two numbers is 4 less than twice the smaller number. The sum of the two numbers is 32. Find the two numbers.

The radius of a circle is 41 miles. What is the circle's circumference?

Find the principal needed now to get the given amount; that is, find the present value to get 600 after 4 years at 3% compounded quarterly

If the perimeter of a square is 16 units. Find the length of the side of the square.

twice the sum of a number x and 18

An initial investment of 5000 grows continuously with an annual interest rate of 3.00%. What will be the value of the account in 4 years.

the sum of 2 times a number and-7, added to 5 times the number

the quotient of a number cubed and five

19 more than jose's age is 60

A circular trampoline has a radius of 8 feet. To the nearest square foot, what is the area of the trampoline?

The sum of 5 consecutive integers is 270 .What is the second number in this sequence?

The diameter of a circle is 16 inches. What is the circle's circumference?

The sum of two number is 14 and their difference is 2. Find the numbers.

Ernest has run many marathons and keeps track of all of his finishing times. At his most recent race, he finished in 413 minutes. That is 18% longer than his previous race. What was Ernest's finishing time at the previous race?

A couple decides to set aside 3000 in a savings account for a second honeymoon trip. It is compounded quarterly for 13 years at 8%. Find the amount of money they will have in 13 years. Round your answer to the nearest cent.

Jimmy has 2 apples. He eats 1 apple. How many apple does he have now?

Zach puts 800.00 into an account to use for school expenses. The account earns 13% interest, compounded annually. How much will be in the account after 5 years?

Use x for your variable.:The product of four more than number and nine is fifteen.:Equation: x=

The product of two numbers is 88. fI one of the numbers is 3more than the other, what are the numbers?

Jared is saving up money to buy a car. Jared puts 7,966.00 into an account which earns 7% interest, compounded annually. How much will he have in the account after 9 years?

Vivian opened a savings account 5 years ago. The account earns 10% interest, compounded quarterly. If the current balance is 300.00, how much did she deposit initially?

3 less then a number

What is the result when the number 32 is decreased by 25%?

five times the sum of a number and 8 is 2

the radius of a circle is 19cm. Find its circumference in terms of pi

A certain loan program offers an interest rate of 2.5% per year, compounded continuously. Assuming no payments are made, how much would be owed after seven years on a loan of 3900?

jason's square bedroom has an area of 90 square feet. The length of one side of his room is between what two whole numbers?

Amelia's investment of \3660 earns interest at 2.1% per year compounded monthly over 8 years. What is the amount of interest earned? nearest tens

If jack has 4 apples and ate 2 how many does he have

What is the volume of a sphere with a radius of 5 in, rounded to the nearest tenth of a cubic inch?

Kiara opened a savings account and deposited 1,000.00 as principal. The account earns 3% interest, compounded monthly. What is the balance after 4 years?

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

Four less than three times a number is the same as five times the number. Find the number.

The radius of a circle is 4 miles. What is the circle's circumference?

what number is 55% of 120

One number is 1/2 of another number. The sum of the two numbers is 9. Find the two numbers.

The diameter of a circle is 10 ft. Find its area

Phoebe is 18 years old. Dimetri is 8 years older than Phoebe. 2 years ago, Phoebe is 3 times as old as Dimetri. How old is Phoebe now

Jayden invested 22,000 in an account paying an interest rate of 2.5% 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 30,400?

What principle will amount to 10000 if invested at 5.5% compounded monthly for 18 years?

Aisha is going to invest in an account paying an interest rate of 2.7% compounded quarterly. How much would Aisha need to invest, to the nearest ten dollars, for the value of the account to reach 6,800 in 16 years?

4 times what number equals 15

twice a number added to 3 is less than or equal to 12

Six more than seven times a number is forty-eight. Find the number.

The difference between eight times a number and one more than seven times the number

The radius of a circle is 7 m. Find its area in terms of pipi.

Pamela is 14 years older than Jiri. The sum of their ages is 104. What is Jiri's age?

Two trains start out at two different stations. The trains are 3 619 km apart. The trains start travelling towards each other. One train is travelling at 270 km/h and the other train at 247 km/h.If both trains started their journey at the same time, how long will they take to pass each other?

Katie deposited 2,000 into a new savings account that paid interest at an annual rate of 3%, compounded continuously. If there were no other transactions, approximately how much money was in Katie’s account 6 years after she made the deposit?

simplify number (sqrt(20571.9775)-141.95738)/(1533.138)

32 is 80% of what number?

The area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for pi.

A person invests 6000 dollars in a bank. The bank pays 5.75% interest compounded daily. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 11600 dollars?

Rita opened a savings account and deposited 200.00. The account earns 2% interest, compounded annually. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?

the sum of a number and twelve is equal to seven

5 minus twice a number.

Find four consecutive integers such that 8 times the sum of the first and the third is 40 greater than 10 times the fourth.

. A square has a diagonal of 14 cm. Calculate the length of each side, in cm correct to 2 decimal places.

Three times a number increased by 4 is at least 16. what is the number?

Lester deposited 8,815.00 into a new savings account that earns interest compounded continuously. After 10 years, the balance in the account was 32,646.00. What was the interest rate on the account?

The circumference of a circle is 6pi ft. What is the area, in square feet? Express your answer in terms of pipi.

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