Upgrade to Pro
Continue to site
We've updated our
Privacy Policy
effective December 15. Please read our updated Privacy Policy and tap
Continue
Solutions
Integral Calculator
Derivative Calculator
Algebra Calculator
Matrix Calculator
More...
Graphing
Line Graph
Exponential Graph
Quadratic Graph
Sine Graph
More...
Calculators
BMI Calculator
Compound Interest Calculator
Percentage Calculator
Acceleration Calculator
More...
Geometry
Pythagorean Theorem Calculator
Circle Area Calculator
Isosceles Triangle Calculator
Triangles Calculator
More...
Tools
Notebook
Groups
Cheat Sheets
Worksheets
Study Guides
Practice
Verify Solution
en
English
Español
Português
Français
Deutsch
Italiano
Русский
中文(简体)
한국어
日本語
Tiếng Việt
עברית
العربية
Upgrade
Popular Problems
Topics
Pre Algebra
Algebra
Word Problems
Functions & Graphing
Geometry
Trigonometry
Pre Calculus
Calculus
Statistics
Calculations
Graphs
Popular Problems
a number squared increased by 20
The circumference of a circle is 3pi kilometers. What is the area?
Peter works as a cook. He worked for 2 hours and earned 20. How much did Peter earn per hour?
Alvin is 6 years younger than Elga. The sum of their ages is 38 . What is Elga's age? years old
Kaj invests money in an account paying a simple interest of 1.2% per year. If she invests 90 and no money will be added or removed from the investment, how much will she have in one year, in dollars and cents?
Dan bought 3 boxes of raisins. He got a total of 4 1/2 cups of raisins. How many cups of raisins were in each box?
four fifths of a number is more than five
10% of the class is allergic to peanuts. If there are 25 students in the class, how many are allergic to peanuts
Adam opened a savings account and deposited 100.00 as principal. The account earns 5% interest, compounded quarterly. How much interest will he earn after 6 years?Round your answer to the nearest cent.
What number is 120% of 80
Four times a number, increased by 17, is 9 less than six times the number.
A case of 12 macaroni and cheese can be purchased for 18 dollars. How much is each box of macaroni and cheese?
200.00 as principal. The account earns 7% interest, compounded annually. What is the balance after 4 years?
Find the time required for an investment of 5000 dollars to grow to 6900 dollars at an interest rate of 9.9 percent per year, compounded daily.
Four times a number is greater than-48
an investment of 75000 increases at a rate of 12.5% per year. FInd the value of the investment after 30 years
The area of a circle is 4.5216 square yards. What is the circle's radius?
If a number is tripled, it equals the product of four and the number diminished by two.:Find the number.
A die is rolled twice. Find the probability of getting both odd numbers
Eight times a number is at least 16.
Kendall puts 1,055.00 into an account to use for school expenses. The account earns 1% interest, compounded annually. How much will be in the account after 5 years?
Raphi buys 2 rubbers and 3 pens for £3.50.Caroline buys 4 rubbers and 1 pen for £2.Work out the cost of one rubber and one pen.
50 less than twice a number
You deposit 3500 in a bank account that pays 8% annual interest. Find the balance after 13 years if the interest is compounded monthly.
On her 9 tests, Diane earned a total of 576 points. What was her mean number of points earned per test? Doints
twelve times a number is 3 more than twice the sum of the number and 1
Kimberly gave each of her 4 nephews 0.6 pounds of fudge. How much fudge did she make in total?
What is the probability that the three cards dealt are, in order, an ace, a face card, and a 2? (A face card is a jack, queen, or king.)
A metal rod will be cut into pieces that are each meters long. 1/15 The rod is 3/5 meters long. How many pieces will be made from the rod?
the product of seventeen and the quantity of a number minus eight
Find two consecutive integers such that 7 times the smaller integer is 19 more than 6 times the larger integer.
the product of a number and-25 is equal to the number increased by-2
The sum of three consecutive numbers is 36
Use the formula for present value of money to calculate the amount you need to invest now in one lump sum in order to have 1,000,000 after 40 years with an APR of 9% compounded quarterly. Round your answer to the nearest cent, if necessary.
A painter takes 2 3/5 hours to paint a wall. How many hours will the painter take to paint 8 walls if she works at the same rate?
253000 is 75 percent of a number?
Craig opened a savings account and deposited 1,000.00. The account earns 5% 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?
fine three consecutive even integers whose sum 72.
Find two consecutive whole numbers that sqrt(41) lies between.
112% of 49 is what number?
there are 63 students in the class. what are the number of girls in the class if there are 3 more than the number of boys
2 more than 3 lots of a number is equivalent to 1 less than 5 times that number
Twice a number added to seven is greater than fifteen. What is the number?
twice the difference of a number and 6 equals 22
THERE ARE 6 RED MARBLES AND 9 BLUE MARBLES IN A BAG. WHAT I THE RATIO OF RED MARBLES TO BLUE MARBLES.
twice a number minus 4 is no less than three times the number
The sum of Julio's and Ramona's ages is 35. Twice Ramona's age is 7 more than Julio's age.
Lola's Licorice Company made 249.6 feet of licorice in 4 days. How many feet of licorice, on average, did the company make per day?
Five years ago, I was twice as old as I was 18 years ago. What is my present age?
7 less than 5 times a number
Kendall sprinted 11/12 of a lap and then took a break by jogging 1/2 of a lap. How much farther did Kendall sprint than jog?
The perimeter of a rectangular pool is 336m.If the length of the pool is 92, what is its width?
Russell puts 7,486.00 into an account to use for school expenses. The account earns 5.13% interest, compounded annually. How much will be in the account after 7 years?
there were 852,441 houses in morgan now there are 900,600 houses. how many house ar there now
The restaurant served 50 specials in all, 10% of which were salmon filets. How many salmon filets did the restaurant serve?
95% of the people in my street have a car, there are 160 people in my street. How many do not have a car?
You deposit 6000 in an account earning 5% interest compounded continuously. How much will you have in the account in 10 years?
The difference between two numbers is 96. The larger number is five times the smaller number. What are the numbers?
The difference between three times a number and six is thirty. What is twice the number?
Christine inherited some money from her grandfather and put it in a bank account that earns 7% interest compounded monthly. After 3 years, Christine had 800.00 in the bank account. How much interest did she earn?Round your answer to the nearest cent.
If a rectangle had a perimeter of 34 centimeters and a width of 8 centimeters, what is the length of the rectangle described.
a water can can hold 6.3 litters of water. the sink is 50.4 litters. how many full cans of water will she need to pour in the sink.
1/3-9 as a number
each clocks cost 23.15 and she spent a total of 416.70. how many clocks did she buy
Keith opened a savings account and deposited 800.00 as principal. The account earns 4% interest, compounded quarterly. What is the balance after 2 years?
A company took a survey about its new product. Of the 580 people surveyed, 65% liked the new product. How many people liked the new product?
Pamela opened a savings account and deposited 800.00. The account earns 14% interest, compounded annually. 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?
Camilla opened a savings account and deposited 100.00 as principal. The account earns 9% interest, compounded quarterly. What is the balance after 4 years?
The radius of a circle is 5 inches. What is the area?
You deposit 3000 in an account earning 3% interest compounded continuously. How much will you have in the account in 10 years?
2% of what number is 9
Lauren's age is half of Joe's age. Emma is four years older than Joe. The sum of Lauren, Emma, and Joe's age is 534. How old is Joe?
Josie thinks of a number. 30% of her number is 180:What number is she thinking of?
9 years from now Paul will be twice as old as Mary.The current sum of the ages of Paul and Mary is 36.How old is Mary right now?
A party rental company has chairs and tables for rent. The total cost to rent 2 chairs and12 tables is 129 . The total cost to rent 5 chairs and 3 tables is 39 . What is the cost to rent each chair and each table?
How many years will it take a 4200 investment to grow to 11800 if it is invested at 7.2%/a compounded semi monthly?
The square of a number, x , is 16 less than eight times the number.
Darnel puts 700.00 into an account to use for school expenses. The account earns 2% interest, compounded continuously. How much will be in the account after 7 years?
Three less than the product of 9 and a number is 6
Five more than a number times eight.
the difference of a number and twelve is equivalent to thirty
Two cyclists leave towns 112 kilometers apart at the same time and travel toward each other. One cyclist travels 4 kph faster than the other. If they meet in 2 hours, what is the rate of each cyclist?
The area of a circle is 64pi square feet. What is the circumference?
The circumference of a circle is 20pipi m. Find its radius, in meters.
the sum of two consecutive odd integers is-208. find the two integers
A telephone poll asked people whether they like playing golf. Of the 540 people polled, 35% like playing golf. How many people said they like playing golf?
Four consecutive even integers have a sum of 36. What is the value of the greatest integer?
You deposit 3000 in an account that earns 3.8% annual interest compounded continuously. Find the balance of your account after 15 years
If the area of a square is 18cm^2 , then the length of its diagonal is
An investment of 7,550 is made in an account compounded daily at 1.8%. How much will the investment be worth in 19 years?
a man deposited 6000 dollar in a bank account which pays 5 percent simple interest per year.find the value of his deposit after 4 years
40% of what number is 10
the perimeter of a rectangular playground is 36m.if the length of the playground is 6m,what is the width of the perimeter
Martin scores 10% of the points in a game. If this represents 2 points how many points were scored in total?
A rectangular table is 22.5 inches wide and 31 inches long.Using the Pythagorean theorem, what is the length of the diagonal of the table
a number decreased by 21 is equal to the product of a number and-23
Use the given information to find the amount A in the account earning compound interest after 6 years when the principal is 3500. r=2.29%, compounded monthly
jay haves 6200 beads he is making bracelets with 9 beads each. how much bracelets can he make. and how much beads would be left.
Justin puts 500.00 into an account to use for school expenses. The account earns 4% interest, compounded monthly. How much will be in the account after 8 years?
Seth puts 3,994.00 into an account to use for school expenses. The account earns 7.99% interest, compounded quarterly. How much will be in the account after 8 years?
1
..
128
129
130
131
132
..
141