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Problemas populares

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Problemas populares

One fifth of a number is equal to twice that number less 81

Determine the probability when two fair dice The sum is at most 5 or at least 10 The sum is prime or divisible by 6

five added to half of a number

9 times a number.

two less than the product of-4 and a number is greater than-26

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?

if 4/7 of a number is 140, what is the number

2 plus a number

A Goalie makes 20 saves in 4 games. What tasa unitaria of saves per game.

One number added to three times another number is 24 . Five times the number added to three times the other number is 36 . Find the numbers.

Calculate the amount of money Gregory had to deposit in an investment fund growing at an interest rate of 2.50% compounded annually, to provide his daughter with 14,500 at the end of every year, for 3 years, throughout undergraduate studies.

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

The population of a city decreases by 1.7% per year. If this year's population is 192,000, what will next year's population be, to the nearest individual?

The area of a círculo is 16pi square miles. What is the radius?

How many g of the drug Hotel are in 100mL if Hotel comes as 2% solution?

Nine more than the quotient of a number and 5 is equal to 2 .

The perimeter of a rectangular painting is 326. If the width of the painting is 67cm, what is its length?

While bowling, Doug stood 19 meters away from the pins and rolled his bowling ball down the lane. For 2.4seconds, the ball rolled toward the pins at 7.5meterspersecond. In this time, how far did the ball roll?

7 2/5 of what number is 1 7/10 ?

Find the accumulated value of an investment of 1000 at 5% compounded continuously for 5 years.

the sum of 8 times a number and 9 is 2

The radius of a círculo is 9 m. Find its area in terms of pi.

Arianna invests 5800 in a new savings account which earns 5.0% annual interest, compounded continuously. What will be the value of her investment after 4 years? Round to the nearest cent.

9000 dollars is invested for 3 years with an APR of 2% and daily compounding. what is the balance in the account after 3 years

Two less than the product of 19 and a number

the sum of a number time 7 and 26 is at least-19

seven times the sum of a number and 18 is at most is 17

the sum of a number times 5 and 28 is at least-15

Jodie borrowed 700 from her credit unión and agreed to repay them that amount plus 4.49% simple annual interest accumulated over 4 years. how much will she return to the credit unión at the end of the 4 years?

the sum of three consecutive integers is 51 . what is value of the largest integer

a number increased by 7 is 32

What is the volume of a sphere with a radio of 39.6m , rounded to the nearest tenth of a cubic meter

14,461874 is 77% of what number

21486.40 is 20% of what number

the quotient of a number and 4 is greater than or equal to 45

Question 14:fair coin is flipped 13 times. Find the probability that more than 4 of the flips turn up tails.

Hunter inherited some money from his grandfather and put it in a bank account that earns 1% interest compounded annually. After 6 years, Hunter had 700.00 in the bank account. How much interest did he earn?Round your answer to the nearest cent.

Three coins are tossed, what is the probability of getting: three heads or three tails

An insulated can cooler that costs 12 to manufacture is marked up 40%. What is the selling price?

thes sum of 5 and a number times 12

The sum of two numbers is twelve. Four less than three times the smaller is equal to the larger.

Roy puts 1,000.00 into an account to use for school expenses. The account earns 15% interest, compounded annually. How much will be in the account after 5 years?

calculate the area of a círculo with a radius of 4 units

what sit he result when the number 45 increased by 57%

Seven times a number is equal to 55.8 more than the number.

The population of a city increases by 4.1% per year. If this year's population is 361,000, what will next year's population be, to the nearest individual?

the diferencia of two numbers is 18 and their sum is 90 find the two numbers

three times the sum of a number and 5 is equal to 6

8 more than a number x is 13

Father's age is 7 times as old as his son. Two years ago; father was 13 times as old as his son. What are their present ages ?

A cyclist travels at an promedio speed of 15 km per hour for 3 hours. How far has the cyclist traveled?

Ben is 39 and Kevin is 3. How many years until Ben is 4 times as old as Kevin

George is twice as old as Tamara. In five years, George will be 1.5 times as old as Tamara. Write a system of lineal equations

Tommy inherited some money from his grandfather and put it in a bank account that earns 8% interest compounded quarterly. After 7 years, Tommy had 700.00 in the bank account. How much interest did he earn?

the product of two consecutive negative integers is 72. find the value of the lesser integer.

the sum of 3 times a number and 7 equals 9

twice a number is 26

the product of two consecutive odd numbers is 10 more than the square of the smaller number. FIND THE SMALLER NUMBER

Maria is buying a new set of golf clubs. The clubs are marked at 950, but if Maria pays cash, the shop will take 10% off the marked price. How much will the clubs cost if Maria pays cash

3 consecutive integers add up to 51. What are these integers ?

the diferencia of four times a number and seven is ten

a number increased by 285 is equal to 466

The diameter of a circle is 18 m. Find its circunferencia in terms of pipi.

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

twice the diferencia of a number and 5 is at most 16

twice the diferencia of a number and 5 is at most 19

One positive integer is 6 less than twice another. The sum of their squares is 164. Find the integers.

Michael opened a savings account and deposited 100.00. The account earns 8% interest, compounded quarterly. 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?

What is the volume of a sphere with radio of 8m , rounded to the nearest tenth of a cubic meter?

Three times a number increased by twice the number is greater than 125. what is the number?

thrice a number decreased by 8 is at most-2

26.50 is 7% more than the original price what is the original price

The sum of 3 consecutive even numbers is 78

4 more and a number

Caden earned some money doing odd jobs last summer and put it in a savings account that earns 1% interest compounded monthly. After 6 years, there is 1,000.00 in the account. How much did Caden earn doing odd jobs?

The radius of a circle is 3 m. Find its circunferencia in terms of pipi.

Find the time required for an investment of 5000 dollars to grow to 7000 dollars at an interest rate of 7.5 percent per year, compounded quarterly.

42 fewer than the product of a number and-3

negative ten decreased by13 times a number

What number is 60% of 70

a number subtracted from 19 is the quotient of-15 and 3. Find the number

The product of two consecutive even integers is 224. Find their sum.

Lisa deposited\$4000 into an account with 5.8% interest, compounded annually. Assuming that no withdrawals are made, how much will she have in the account after 10 years?

5400 dollars is placed in an account with an annual interest rate of 6.75% To the nearest tenth of a year, how long will it take for the account value to reach 11200 dollars?

If you invested 3,000 in an account with an interest rate of 6.7% compounded weekly for 3 years, how much interest would you have earned on your money?

You deposit 150 in an investment account that earns 4.2% annual interest compounded monthly.What is the balance of the account after 7 years?

two numbers are in a ratio of 5:2. One half of their sum is 10 1/2 . Find the numbers.

when Laurel has 3 apples, she eats 1 how many are left?

Abigail invested 2,900 in an account paying an interest rate of 2.8% compounded quarterly. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach 4,050?

Two numbers add up to 37. If the smaller number is increased by half the larger number, the result is 26. Find the two numbers.

Four times the sum of a number and 21 is at most 29

Twice the input number divided by 3

A store pays 268 for a pair of bunk beds. The store marks up the price by 21%. What is the new price

five more than the product of a number and 2 is equal to 6

50 is 40 percent of what number

The circunferencia of a circular garden is 153.86 feet. What is the diameter of the garden? Use 3.14 for pi and do not round your answer.

John is 81 years older than Peter. In 3 years, John will be 4 times as old as Peter. How old is Peter now?

The ages (in months) at which 30 children were first enrolled in a preschool have been recorded, and th

If a 60 waffle iron is sold at 30% discount, what is the reduced price?

Twice a number is 30

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