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Problemas populares

Four less than 1/3 of a number is 8

Solve. If necessary, separate your answers by commas. Example: 2,3:1 of 2:The sum of three even consecutive integers is-30 . Find the three

The radius of a círculo is 18 cm. Find its area in terms of pipi.

Five times a number minus one is greater than or equal to negative eleven.

the product of two consecutive positive numbers is 42.find the numbers

Susan went for a drive in her new car. She drove at a speed of 25.6 miles per hour for 2 hours. For how many miles did she drive?

The diameter of a circle is 6 m. Find its circunferencia in terms of pipi.

Find the area of a círculo with a radius of 9.9 millimeters. Round your answer to the nearest hundredth. (Use value of pi=3.14)

Determine the amount of compound interest earned if 1,500 is invested at an interest rate of 3.25% compounded annually for 8 years.

The diámetro of a circle is 22 m. Find its area

Aaron is 5 years younger than Ron. Four years later, Ron will be twice as old as Aaron. Find their present ages.

A video game was marked down by 20% off the original price if the sales price is 48.50 what was the original price

The diferencia of two numbers is 36 . Their sum is 154. What are the numbers?

192 is 96% of what number?

if thrice a number is increased by 11 the result is 35 what is the number

Six more than seven times a number is eighty-three. Find the number.

The radius of a círculo is 1 centimeter. What is the círculo's area?

Find the future value and interest earned if 8704.56 is invested for 7 years at 6% compounded semiannually

Two less than the number is 8. Find the number.

The radius of a círculo is 17 in. Find its area in terms of pipi.

thirteen less twice a number

The population of a city decreases by 2.5% per year. If this year's population is 60,000, what will next year's population be, to the nearest individual?

Ashley opened a savings account and deposited 500.00 as principal. The account earns 5% interest, compounded annually. How much interest will she earn after 6 years?

The radius of a círculo is 18 ft. Find its area in terms of pipi.

5 tacos are taken away from 10, how many are left

Samuel puts 800.00 into an account to use for school expenses. The account earns 11% interest, compounded annually. How much will be in the account after 4 years?Round your answer to the nearest cent.

Eight more than the product of a number and 3 is 5:Use the variable x for the unknown number:

5 13/15 of what number is 2 1/5 ?

Two cyclists start at the same point and travel in opposite directions. One cyclist travels 6 kmh slower than the other. If the two cyclists are 150 kilometers apart after 3 hours, what is the rate of each cyclist?

How much money should be deposited today in an account that earns 3.5 % compounded monthly so that it will accumulate to 15,000 in 2 years?

A number divided into 4

Six more than the quotient of a number squared and seventeen.

six less than a number

Bella invested 8,400 in an account paying an interest rate of 1.9% 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 9,890?

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

The sum of 4 consecutive integers is 354. What is the second number in this sequence?

Three more than 4 times a number

Tara deposits 5,000 in a certificate of deposit. The annual interest rate is 7% , and the interest will be compounded quarterly. How much will the certificate be worth in 10 years?

The circunferencia of a circle is 4pipi ft. Find its diameter, in feet

Calculate the amount of interest earned in 8 years on 13,000 deposited in an account paying 10% annual interest, compounded quarterly.

the number a increased by twelve

five less than a number is at most 11

The diameter of a circle is 10 m. Find the circunferencia

four more than a number

the larger of two numbers is 1 more than twice the smaller. The sum of the two numbers is 82.

The radius of a círculo is 8 ft. Find its area in terms of pipi.

Two trains are moving toward each other. One train moves at a speed of 50 mph, and the other train travels at 70 mph. How soon will they meet if the original distancia between them was 390 miles?

Find four consecutive even integers such that if the sum of the first and the third is multiplied by 3, the result is 28 less than 5 times the fourth.

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

Kelly is 8 years younger than her sister. The sum of their ages is 44 years. How:old is Kelly and how old is her sister?

21.Pamela is 14 years younger than Jiri. The sum of their ages is 30. What is Jiri

Evangeline is 34 years older than her daughter Francesca. Three years from now, she will be thrice as old as her daughter. How old are they now?

The diferencia of twice a number and 5 is greater than or equal to 17

an account is opened with an initial deposit of 6500 and earn 3.6% interest compounded weekly. what will the account be worth in 20 years?

the diferencia between a number and 5 times the number is 8

In 2 years, Dirk wants to buy a bicycle that costs 1,000.00. If he opens a savings account that earns 8% interest compounded quarterly, how much will he have to deposit as principal to have enough money in 2 years to buy the bike?

The radius of a círculo is 19 ft. Find its area in terms of pipi

Arianna invests money in an account paying a simple interest of 2% per year. If she invests 20 and no money will be added or removed from the investment, how much will she have in one year, in dollars and cents?

A person invests 1000 dollars in a bank. The bank pays 6.75% interest compounded monthly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 2500 dollars?

The sum of 6 consecutive integers is 519 .

Huilan's age is three times Thomas's age. The sum of their ages is 96. What is Thomas's age?

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

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

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

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

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

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 diámetro 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?

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 radio of 49.5 in, rounded to the nearest tenth of a cubic inch?

the quotient of 3 and the cube of a number

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

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 diámetro 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

How much must be deposited today into the following account in ordenar 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 circunferencia in terms of pipi.

The radius of a círculo 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 circunferencia 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

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

Twice the diferencia of a number and 1.

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

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?

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