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Popular Problems
Mackenzie opened a savings account and deposited 7,000.00 as principal. The account earns 12% interest, compounded monthly. What is the balance after 2 years?
A container ship left port last week carrying some goods. Today, it stopped in another port to unload, bringing the weight of the goods on the ship to 162,441 tons. This represents a decrease in the weight of 70%. What was the original weight of the goods that left port last week?
The perimeter of the bottom of a rectangular swimming pool is 134 meters. The pool is 20 meters wide. How long is it?
Grace paints a circle using a stencil on a wall. The diameter of the circle is 22 inches. Find its area. Use 3.14 as an approximation for Area square inches
5 Ramu's father is 59 years old. His age is:20 years more than three times Ramu's.:age. What is Ramu's age?
a store pays 120 for a bike. what is the selling price of the bike when the markup is 60%
six time the product of negative three and a number
The circumference of a circle is 15pipi cm. Find its radius, in centimeters.
a train travels 220 miles in 4 hours at a constant sped at this rate how far does the train travel in 3 hours is it proportional
What interest rate is needed for an investment of 350 to be worth 1120 after 33 years if interest is compounded continuously? Enter your answer in decimal form and round to the nearest thousandth.
The circumference of a circle is 10pi ft. What is the area, in square feet? Express your answer in terms of pipi
Two planes start out at two different airports. The planes are 2 584 km apart. The planes start flying towards each other. One plane is flying at 352 km/h and the other plane at 294 km/h.If both planes started their journey at the same time, how long will they take to pass each other?
Sara went to lunch with her friend. Sara's lunch cost 12.50 but she wants to leave a 20% tip. What is the total cost after tip?
Emma invested 19,000 in an account paying an interest rate of 4.2% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach 40,000?
13 is 50% of what number
Between which two consecutive integers doessqrt(150)
One number is 23 of another number. The sum of the two numbers is 20. Find the two numbers.
largest square number that divides exactly into 4
14 is 2% of what number
one half the difference of the cube of a number,x,and three
Jenny can jog twice as fast as she can walk. She was able to jog the first 12 miles to her grandmother house but then she tried and walked the remaining 3 miles. If the total trip took 2 hours then what was her average jogging speed
what is the the radius of a circle with a circumference of 25.12
the sum of two numbers is 35. three times the larger number is the same as 4 time the smaller number. find the larger number
the quotient of a number and-7 decreased by 2 is 10 find the number
The radius of a circle is 14 ft. Find its area in terms of
twice number is less than 30
Isaac invested 1,800 in an account paying an interest rate of 4.7% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest hundred dollars, would be in the account after 15 years?
The product of two consecutive integers is 240.
The radius of a circle is 19 ft. Find its circumference in terms of pipi.
The radius of a circle is 9 cm. Find its area in terms of
The radius of a circle is 3 inches. What is the circle's area?
Prove algebraically that the difference between the squares of any two consecutive integers is equal to the sum of these two integers.
The circumference of a circle is 18pi cm. What is the area, in square centimeters? Express your answer in terms of pipi.
The sum of two numbers is 48. The smaller number is 8 less than the larger number. What are the numbers?
the product of 5 and a number is 45
what is the result when the number 29 is decreased by 6%
The sum of three consecutive natural numbers is 987, find the numbers.
If I double my number then it is equal to the number I though of yesterday he also says the number i thought of yesterday was 4 less than 3 times today's number what number did the magician think of yesterday
four more than the product of a number and 2 is equal to 9
A person invests 4000 dollars in a bank. The bank pays 5.25% interest compounded monthly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 5100 dollars?
Chloe puts 6,000.00 into an account to use for school expenses. The account earns 14% interest, compounded quarterly. How much will be in the account after 6 years?
a number added to itself gives 72
The sum of two consecutive integers is 49. Find the two integers
An amount of 17,000 is borrowed for 14 years at 7.5% interest, compounded annually. If the loan is paid in full at the end of that period, how much must be paid back?
72/8 a ration number?
the sum of two numbers is zero. when 15 times the small number is added to 10 times the larger the result is 3 find the two numbers
Two dice are tossed together. The sum of the outcomes is noted. What is the probability that the sum is less than 7
How much must be deposited today into an account with annual compounding and an APR of 5% in order to have 50,000 in 8 years for a down payment on a house? Assume no additional deposits are made.
you deposit 5000 into a savings account. You leave it in there for a certain amount of time. There is a 2% interest rate and after a certain number of years, you withdraw the amount and have 5800. How many years did you leave the deposit in the savings account?
An amount of 35,000 is borrowed for 7 years at 6.75% interest, compounded annually. If the loan is paid in full at the end of that period, how much must be paid back?
(Rationalize the denominator of) 1/(2+sqrt(3))
The sum of two numbers is 50 . The second number is five times the first. Find the numbers. Two numbers are in the ratio 1:11 and their sum is 15 . Find the numbers.
A number added to twelve is equal to five times the number.
The circumference of a circle is 20pi ft. What is the area, in square feet? Express your answer in terms of pipi.
Luther deposited 300.00 into a new savings account that earns 8% interest compounded monthly. How long will it take for the balance to grow to 359.00?Round your answer to the nearest month.
Bella is saving up money to buy a car. Bella puts 6,000.00 into an account which earns 8% interest, compounded quarterly. How much will she have in the account after 8 years?
Omar has 8,815 in an account that earns 10% interest compounded annually.To the nearest cent, how much will he have in 1 year?
Chloe invests 6,313 in a savings account with a fixed annual interest rate of 2%compounded continuously. What will the account balance be after 9 years?
If four is added to six times a number, the result is twenty-nine more than the number.
What is the area of square that has perimeter of 16?
Abbie invests 1,541 in a savings account with a fixed annual interest rate of 2% compounded 2 times per year. What will the account balance be after 6 years?
Jane's salary is increased by 3% to 25956. How much was her salary before the rise?
A number is five times another number. Their sum is 54. What are the numbers?
4 more than a number x is 17
product of the numbers is 240
4 more than a number x is 18
15 less than 5 times an unknown number is equal to 30. find the unknown number.
If a 6-sided fair die is rolled once, what is the probability of getting a number less than 4? Leave as a decimal and round to the nearest hundredth.
the quotient of a number and-9 is at most-12
2 more than the product of a number and 3 is 11
Bryan opened a savings account and deposited 2,907.00 as principal. The account earns 14% interest, compounded annually. What is the balance after 5 years?
four times the sum of a number and 9 is equal to 2
A fair die is to be thrown twice. What is the probability that the result on the first thrown is 5 and an even number on the second throw?
Eight minus a number divided by three is greater than or equal to eleven
Suppose that a loan of 4,000 is given at an interest rate of 2% compounded each year. find the amount owed after 1 year
Eleven less than two times a number x is twenty-nine.
7 years ago, Marvin won some money in the lottery and put it in a bank account that earns 7% interest compounded quarterly. If Marvin currently has 1, 000.00 in the bank account, how much interest has he earned?
timmy is 10 years older than joann. eight years from now the sum of their ages will be 82. how old are they now?
44 decreased by twice a number
ina wants to earn an extra 110 so that she can afford to buy a new phone. How many years will it take Nina to earn enough interest if she invests 1000 with her local bank at a simple interest rate of 5.5% pa?It will take Nina years to earn enough interest.
Find the amount to which 800 will grow under each of these conditions8% compounded semiannually for 10 years. Do not round intermediate calculations. Round your answer to the nearest cent.
if 40% of a number is 80, the number is
The circumference of a circle is 69.08 feet. What is the circle's diameter?
josh has 5 apples. matthew takes away 4, how many apples does josh have now
Brianna invested 25,000 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 cent, would be in the account after 18 years?
what number is 55% of 62
The Garcias are saving up to go on a family vacation in 5 years. They invest 3200 into an account with an annual interest rate of 1.46% compounded quarterly.Assuming no withdrawals are made, how much money is in the Garcias' account after 5 years?
how long will it take for a 6000 investment to grow to 7956 at an annual rate of 7.6%, compounded quarterly
Six less than twice a number
twice the difference of a number and 6 is equal to 5
You deposit 2500 in a savings account. Find the balance after 4 years if the account earns 2% interest compounded daily.
jane recieved\$875 from her grandma party. she put the money in a bank with a 4% simple interest rate. how much interest will she have earned after 7 years?
ella has 10 apples. emma takes 5. how many are left
Find the area of a circle whose circumference is 21.98 meters. Use 3.14 for pi If necessary, round to the nearest hundredth.
Siobhan deposits 1200 into a savings account that pays 5.2% annual interest compounded monthly. What will be the balance after 4 years? Round to the nearest cent.
A couple deposits 21,000 into an account earning 6% annual interest for 15 years. Calculate the future value of the investment if the interest is compounded weekly. Round your answer to the nearest cent.
7 more than a number
Conner invested 1000 dollars in a account 5 years ago. The balance is 1216.55 dollars now. What is the interset rate?
Gary is 10 years old. Nate is 1 year older than Michelle and 18 years younger than Duncan. Michelle is 3 years older than Gary. How old is Nate?
An amount of 23000 is borrowed for 11 years at 7.25% interest, compounded annually. If the loan is paid in full at the end of that period, how much must be paid back?
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