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Popular Problems
The compound interest formula is given by where is the accumulated amount, after an initial investment of dollars is invested for years, at annual interest rate , compounded times per year.Use the formula above to determine how long it will take an initial investment of 12,750 to grow to 36,975, if the account earns 11.5% interest per year, compounded quarterly. Round the solution to two decimal places.
Dakota opened a savings account and deposited 1,623.00 as principal. The account earns 14% interest, compounded monthly. What is the balance after 3 years?
Zack puts 500.00 into an account to use for school expenses. The account earns 12% interest, compounded annually. How much will be in the account after 10 years?
Six less than twice a number x is four.
The value of sqrt(8) is between which two consecutive integers?
A survey got 700 responses. The survey has 7 questions. How many total answers need to be processed?
Eight more than the product of a number and 4 equals 3
Seven less than the product of 3 and a number is equal to 8 .
Determine the simple interest earned on 22,500after 15 years if the APR is 6%.
Find the surface area of a sphere with a diameter of 34 meters.
the difference of twice a number and 4 is less than-29
The radius of a circle is 9 kilometers. What is the area?
Nina opened a savings account and deposited 300.00. The account earns 13% interest, compounded quarterly. If she wants to use the money to buy a new bicycle in 2 years, how much will she be able to spend on the bike?
an integer is 3 more than another. If the product of the two integers is 130, then find the integers.
65% of what number is 18.2
In 1 year, Steven wants to buy a bicycle that costs 2,000.00. If he opens a savings account that earns 10% interest compounded continuously, how much will he have to deposit as principal to have enough money in 1 year to buy the bike?
Write the surface area of the sphere as a function of the volume. Use this function to determine the surface area of a sphere with a volume of 125 cm3.
the difference of two numbers is 40 and the bigger number is 10 more than twice the smaller number
What is the probability of rolling a sum of 9 when two dice are tossed?
The area of a rectangular garden is 4692m.If the length of the garden is 92m, what is its width?
The radius of a circle is 1.8 m. Find the circumference to the nearest tenth
Translate the following into a mathematical statement. "The product of three consecutive numbers (one after another) is equal to 24 ."
product of two consecutive numbers is 2550
Jen's teacher has 64 silly bands to give to 16 students. How many silly bands can each student have?
The difference between a number, x, and fifteen is five
The sum of two numbers is 141. The larger number is double than the smaller number. What are the numbers?
A boat travelled at a constant speed for 9 hours, covering a total distance of 152 kilometres. To the nearest hundredth of a kilometre per hour, how fast was it going?
If four times a number is increased by 5, the result is −3
76 times a number minus 72 is equal to-65 less than the number
Bob has 2,017 in an account that earns 11% interest compounded annually.To the nearest cent, how much interest will he earn in 5 years?
A textbook store sold a combined total of 316 chemistry and biology textbooks in a week. The number of biology textbooks sold was 40 less than the number of chemistry textbooks sold. How many textbooks of each type were sold?
how many time does 0.7 fit in to 174
Rose's basketball coach assigned the team 50 laps to run, divided among the team however they wanted. The 10 teammates decided to split the laps evenly among themselves. How many laps did each teammate run
Henry wants to save 54,000 for his dream vacation. How much will he need to invest in an account with 8.2% APR, compounding daily, in order to reach his goal in 5 years?
Determine the future value if 750 is invested at 7.25% for 4 years compounded annually. 992.32b
One number is 9 more than another number. Twice the sum of the two numbers is 10. Let x and y be the 2 numbers
Twice the difference of a number and 5 is 2 equation
Find two consecutive whole numbers that sqrt(58) lies between.
Braden opened a savings account and deposited 4,000.00 as principal. The account earns 7% interest, compounded monthly. What is the balance after 7 years?
The tray had a total of 92 brownies, of which 75% were caramel. How many caramel brownies did Luke bring?
41 people show up to the party. There were 5 less men than women present. How many men were there
a number squared increased by 3
Miguel opened a savings account and deposited 2,669.00. The account earns 13.03% interest, compounded annually. 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?
When 5 less than 2 lots of a number is tripled the result is 10.
The sum of 6 and a number is 20.
Britney's Taffy Shop made 829.5 kilograms of taffy in 3 days. How much taffy, on average, did the shop make per day?
The diameter of a circle is 12 ft. Find its area in terms of pipi
A group of children stand evenly spaced around a circular ring and are numbered consecutively 1,2:3 , and so on. Number 13 is directly opposite number 35 . How many children are there in the ring?
paris is 7 years older than amy. Ten years from now, the sum of their ages will be 43. How old are they now?
This year, a French restaurant used 205,707 ounces of cream. That is 70% less than last year, when the restaurant had a different menu. How much cream did the restaurant use last year?
Huilan's age is three times Thomas's age. The sum of their ages is 32 . What is Thomas's age?
How many solutions exist for the system of equations graphed below? none one two infinitely many
Alec inherited some money from his grandfather and put it in a bank account that earns 10% interest compounded annually. After 5 years, Alec had 5,000.00 in the bank account. How much interest did he earn?Round your answer to the nearest cent.
2 consecutive integers have a sum of 173. Find the numbers.
The area of the rectangle is 63 cm. If the width is 7 cm what is the length?
Find three consecutive numbers whose sum is 441.
common denominator of the: 4/(35x^5)
A grocery store sells a bag of 6 oranges for 5.22. What is the cost of oranges, in dollars per orange?
Luna attaches her A+test to the refrigerator with a circular magnet. Out of curiosity, she measures the magnet and calculates that it has a radius of 3 centimeters. What is the magnet's diameter?
How many equal parts are between 1 and 2 What fraction does each part show? Write fractions to label the marks.
The sum of two consecutive even integers is greater than 38. What are the two integers?
Jackie and her classmates placed colored blocks on a scale during a science lab. The brown block weighed 6 pounds and the orange of block weighed 0.76 pounds. How much more did the brown block weigh than the orange of block?
12 less than the quotient of a number and four
Of the 580 dominoes they used, 30% fell over. How many dominoes fell over?
The diameter of a circle is 14 cm. Find its area in terms of pipi.
A construction company purchased 30 tons of cement. The price was 40 per ton. What was the total price of the cement?
victoria invests 300 dollars into an account with 2.5% interest rate that is compounded semiannually. how much money will she have in this account if she keep it for 5 years
984 is 82 percent of what number
The difference of 25 and three times a number is-14. What is the number?
How long does it take an account with a principal of 600 to earn 120 in interest at a simple annual interest rate of 4%?
the larger of two numbers is 12 more than the smaller. their sum is 84. find te numbers
eleven more than a number is seven
“The sum of negative 12 and a number is negative fifteen.
Find the amount in the account for the given principal, interest rate, time, and compounding period.Pequals3 comma 870, requals5.5%, tequals16 years; compounded monthly
my dog is like 20 years old, how old is my cat
Mitch ordered a set of beads. He received 50 beads, and 20% of them were yellow. How many yellow beads did Mitch receive?
5.09 rounded to the nearest number
The diameter of a circle is 3 feet. What is the area?
Julie buys a washing machine. 20% VAT was added to the price of the washing machine.Jules then has to pay a total of 600 pounds. what is the price of the washing machine with no VAT added?
Determine whether or not the given procedure results in a binomial distribution. If not, identify which condition is not met. Surveying 60 people to determine which brand of soft drink is their favorite. Answer 3 Points Yes No
the product of a number and-3, increased by 8, is 20
A circle has an area of 36pi square inches. Find the radius.
Find the future value and interest earned if 8804.56 is invested for 7 years at 4% compounded continuously
Since he was hired, a chef has served a total of 9,303 guests. Of those guests, 6,688 were adults. How many children has the chef served?
Elise buys 2 sodas and 2 coffees for £3.Raphi buys 1 soda and 4 coffees for £4.50.Work out the cost of one soda and one coffee.
Shelby puts 200.00 into an account to use for school expenses. The account earns 12% interest, compounded quarterly. How much will be in the account after 6 years?
find the area of a circle with a circumference of 26pi feet
Find the cost of 290 suit which has been discounted by 30%
391 tickets were sold for a school play. There 59 less student tickets sold than adult tickets. How many adult tickets were sold
Joseph has a loyalty card good for a 9% discount at his local grocery store. What would his total in dollars and cents be, after the discount and before tax, if the total cost of all the items he wants to buy is 37?
What number is 190 percent of 340
Nasim invests money in an account paying a simple interest of 1.3% per year. If he invests 70 and no money will be added or removed from the investment, how much will he have in one year, in dollars and cents?
an item is regularly priced at 57. brian bought it at a discount of 60% off the regular price how much did brian pay
Garrett earned some money doing odd jobs last summer and put it in a savings account that earns 3% interest compounded continuously. After 1 year, there is 800.00 in the account. How much did Garrett earn doing odd jobs?
three more than twice a number is thirty five
A store is having a sale on almonds and jelly beans. For 2 pounds of almonds and 3 pounds of jelly beans, the total cost is 16. For 6 pounds of almonds and 5 pounds of jelly beans, the total cost is 34. Find the cost for each pound of almonds and each pound of jelly beans.
There are three integers which are equal to their own cubes.Write any one of them in the space below.
You buy 3 bags of dog food and 1 bag of cat food for 30. Your friend buys 2 bags of dog food and 2 bags of cat food for 33. what is the cost of each bag of cat food
in a 4% sale, the price of the phone is reduced by 14 . find out the original price
The product of two numbers is 240. The first number is 8 less than the second number. Which equation can be used to find x, the lesser number
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123
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125
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127
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141