Actualízate a Pro
Continuar al sitio
We've updated our
Privacy Policy
effective December 15. Please read our updated Privacy Policy and tap
Continue
Soluciones
Calculadora de integrales (antiderivadas)
Calculadora de derivadas
Calculadora de Álgebra
Calculadora de matrices
Más...
Gráficos
Gráfico de líneas
Gráfica exponencial
Gráfica cuadrática
Gráfico seno
Más...
Calculadoras
Calculadora de IMC
Calculadora de interés compuesto
Calculadora de porcentaje
Calculadora de aceleración
Más...
Geometría
Calculadora del teorema de pitágoras
Calculadora del área del círculo
Calculadora de triángulo isósceles
Calculadora de Triángulos
Más...
Herramientas
Cuaderno
Grupos
Hojas de referencia
Hojas de trabajo
Guías de estudio
Practica
Verificar solución
es
English
Español
Português
Français
Deutsch
Italiano
Русский
中文(简体)
한국어
日本語
Tiếng Việt
עברית
العربية
Actualizar
Problemas populares
Temas
Pre-Álgebra
Álgebra
Problemas de palabras
Functions & Graphing
Geometría
Trigonometría
Precálculo
Cálculo
Estadística
Problemas populares de
If I had twenty beads and threw 5 away, how many would I have left?
1/4 of a number x is 20
The área of a rectangular window is 4180 cm^2. If the width of the window is 55 cm, what is its length?
Ten subtracted from the product of 2 and a number is at most-26
The difference of a number and 9
if 12 is added to half a number, the result is one more than the original number. what is the original number
If the sum of two consecutive odd integers is 72, find the integers.
It is 78 miles to and from the airport. The man's car costs 43 p per mile to run. What is the cost to drive to and from the airport?
one of the acute base ángulos of an isosceles trapezoid is 3 less than three times a certain number while the other acute ángulo is 24 more than twice the the same number . find the measure of all of the ángulos of the trapezoid
I am currently 5 times as old as my son. In 6 years time I will be three times as old as he will be then.
Lara chooses a number less than 20 She divides it by 2 and then adds 6 She then divides this result by 3 Her answer is 4.5 What was the number she started with?
Carorecta buys 3 pens and 2 crayons for £4.Elise buys 4 pens and 3 crayons for £5.50.Work out the cost of one pen and one crayon.
Nate and Allie deposit 1,000.00 into a savings account which earns 6% interest compounded continuously. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?
in a deck of cards, what is the probability of picking a face card
The circunferencia of a circle is 10pi inches. Find the radius.
HOT PIZZA is offering a 20% discount on all its pizzas Ali orders pizza for the reducird price of 5.60 what was the original price of the pizza?
miguel is four years older than jasmine. the sum of their ages is twenty-eight. how old is jasmine?
You randomly select one card from a 52-card deck. Find the probability of selecting a two or a six.
The product of a number and 8 less than the number is 33 . Find the number.
Twice the difference of a number and 7 is less than-26
A number decreased by 30 is the same as 14 decreased by 3 times the number. Find the number.
The price of a calculator is increased by 97% and now is 606.76 . Find out the original price
nine less than three times a number is forty
the difference between a number and eight is twenty two
Abdul pays 19.60 for a pack of 4 towels.Find the unitario price in dollars per towel.If necessary, round your answer to the nearest cent.
Danny is 8 years older than Jacquereta. In 5 years the sum of their ages will be 74. How old is Danny now?
*To solve this question, what would we do with the information we have? Combine them and set them equal to 180 Combine them and set them equal to 360 Set them equal to each other and solve.
At the sewing store, Nancy bought a bag of mixed buttons. The bag included 80 buttons, of which 70% were large. How many large buttons did Nancy get?
The diámetro of a circle is 3 miles. What is the area?
if jimmy has 3 apples and he looks at one the wrong way, how many jimmys are there?
Mr. Haley brings in 7 1/2 pizzas for his students' pizza party. If Mr. Haley divides the pizza evenly among his 4 students, how much pizza will each student get?
Find the circunferencia of a circle whose area is 64pi square units
Norma is saving up money to buy a car. Norma puts 7,025.00 into an account which earns 12.28% interest, compounded annually. How much will she have in the account after 8 years?
The students at Russell's school voted for a new school color. 20% of the students voted for purple. If there are 515 students in Russell's school, how many students voted for purple?
Jenny deposits \$800 into an account that pays simple interest at a rate of 5% per year. How much interest will she be paid in the first 2 years?
the diámetro of a sphere is exactly 14cm.patrick erroneously used 15cm to calculate the volume of this sphere.calculate the percentage error resulting to one decimal place
3000/18 as number
Last week, Edwin's Fruit Stand sold 1/4 of a box of orangos. Down the road, Martina's Fruit Stand sold 1/5 as many boxes of orangos as Edwin's did. How many boxes of orangos did Martina's Fruit Stand sell?
five less than nine times a number
Eight less than the product of three and a number is twenty two
5750 is invested at 6.0% compounded continuously. How long will it take for the balance to reach 11500?
Six years ago a father was twelve times as old as his son. In three years time the father will be three times as old as his son. How old are they now?
An initial amount of 2100 is invested in an account at an interest rate of 5% per year, compounded continuously. Assuming that no withdrawals are made, find the amount in the account after two years. Do not round any intermediate computations, and round your answer to the nearest cent.
The radius of a circle is 4 miles. What is the circunferencia
four more than the quotient of a number and 7 is 2
The length of a rectángulo is 4 miles and the width is 10 miles. What is the area of the rectángulo?
the sum of 3 consecutive numbers is772. What is the smallest of the numbers
If the sum of three consecutive numbers is 72, what is the largest number?
A typical price of 509.99 has a 60.00 discount. How much was the discount
Find the time required for an investment of 5000 dollars to grow to 8000 dollars at an interest rate of 7.5 percent per year, compounded quarterly.
two fair dice are thrown once.what is the probability of getting the sum of the numbers on face up is 8
Mia buys 5 teas and 1 coffee for £3.75.Alex buys 2 teas and 3 coffees for £4.75.Work out the cost of one tea and one coffee.
What is the value of a? Two rays are the bases of two triángulos that are formed by intersecting line segments.
Ashley earned a 96% on her last exam. If she got 2 questions wrong, how many total questions must have been on the exam?
The radius of a circle is 6 feet. What is the circunferencia?Give the exact answer in simplest form. feet
If twice a number added to 3 is divided by the number plus 2 , the result is five thirds. Find the number.
the quotient of a number and three is ten
The sum of six times a number x and forty-six is seventy.
The sum of 5 times a number and 3 is 7
sum of one third and 5 times of a number is 64. express this data in form of lineal equation in one variable
The circunferencia of a circular garden is 153.86 feet. What is the radius of the garden? Use 3.14 for pi and do not round your answer.
a fruit company delivers its fruit in two types of boxes: large and small. A delivery of 6 large boxes and 2 small boxes has a total weight of 136 kilograms. A delivery of 3 large boxes and 5 small boxes has a total weight of 121 kilograms. How much does each type of box weight?
Eva puts 500.00 into an account to use for school expenses. The account earns 3% interest, compounded monthly. How much will be in the account after 8 years?
The sum of consecutive even numbers is 126 What is the fourth number in this sequence?
the difference between ten and a number is the sum of eight and a number
the sum of 2 numbers is 27. one number is 2 times as large as the other. what are the numbers
Perry and Lily deposit 2,000.00 into a savings account which earns 7% interest compounded quarterly. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?
2 2/11 of 11 1/2 is what number?
You deposit 4000 in an account earning 6% interest compounded monthly. How much will you have in the account in 5 years? Round to the nearest cent.
The sum of a number and 5 is 13
The circunferencia of a circle is 18𝜋 centimeters. What is the radius?
The diameter of a circle is 10 m. Find the circunferencia to the nearest tenth
mark is 4 times as old as johnny. in 20 years mark will be twice as old as johnny find the present age of both
Allie puts 7,982.00 into an account to use for school expenses. The account earns 11.86% interest, compounded monthly. How much will be in the account after 7 years?
A grocery store sells a bag of 7 orangos for 2.03. If Mason spent 1.16 on orangos, how many did he buy?
Olivia invested 500 in an account paying an interest rate of 2.4% 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 650?
Since he was hired, a chef has served 28,046 adults and 12,237 children. What is the total number of guests served?
The sum of two numbers is 15 and the product of the two numbers is 54.
Finn bought 4 pounds of green grapes and 1 3/5 pounds of red grapes. How much more did the green grapes weigh than the red grapes?
On Friday, a local hamburger shop sold a combinard total of 376 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold on Friday?
Ciara brought 240 dollars to spend on gifts for her family. She found 8 identical statues at a gift shop. She had 72 dollars leftover. How much did each statue cost.
rope was 19.25 inches long. Lester cut the rope into 7 equal piece lengths. What was the length of each piece of rope in inches?
The larger of two numbers is 6 less than four times the smaller number. The sum of the two numbers is 49 What are the numbers? (Use a comma to separate answers as needed.)
Zara is one year older than Zantrop, and their age combinard is 18. How old are Zantrop and Zara
Find two consecutive whole numbers that sqrt(222) lies between.
Hansen and Kari deposit 1,000.00 into a savings account which earns 14% interest compounded annually. They want to use the money in the account to go on a trip in 2 years. How much will they be able to spend?
Aaliyah puts 400.00 into an account to use for school expenses. The account earns 15% interest, compounded monthly. How much will be in the account after 7 years?
You randomly select one card from a 52-card deck. Find the probability of selecting a red eight or a black nine.
Seven plus a number is forty.
Suppose that 12,000is deposited for seven years at 4% APR. Calculate the interest earned if interest is compounded monthly. Round your answer to the nearest cent.
tim has five apples he gave three to amelia how many apples does time have now
the sum of two numbers is 56. Their difference is 18. Find the numbers
Emmy earned some money doing odd jobs last summer and put it in a savings account that earns 4% interest compounded monthly. After 4 years, there is 800.00 in the account. How much did Emmy earn doing odd jobs?Round your answer to the nearest cent.
when a number is decreased by 30% of itself, the result is 70. What is the number
eleven pounds of spice cost 209 dollars. what is the cost of 35 pounds of spice?
A total of 300 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was three times the number of adult tickets sold. How many adult tickets were sold?
Ellie runs 5/6 mile in 10 minutes.:What is Ellie's speed in miles per minute?
What was the interest rate if your balance on an investment of 830 at the end of one year is 871.50?
The circunferencia of a circle is 2pi inches. What is the radius
You deposit 14000 in an account earning .5% interest compounded monthly. How much will you have in the account in 1/4 years?
1
..
108
109
110
111
112
..
141