Popular Problems

How long will it take for 10000 to accumulate to 18000 if it is invested at an interest rate of 2.2% , compounded monthly?

Kate has 100, 000 in a savings account that earns 6% interest per year.The interest is not compounded.How much interest will she earn in 1 years?

a single die is tossed, what is the probability of getting an odd number ?

4 less than the product of 7 and a number.

Question 3 (7 points) Let x represent the number. Use the given conditions to write an equation. Solve the equation and find the number. If 5 times a number is added to-6 , the result is equal to 11 times the number. Find the number. 2-1-2 1

The cost of 3 sandwiches and 2 cookies is £8. The cost of 7 sandwiches and 2 cookies is £16. How much does a sandwich cost? How much does a cookie cost?

Find the whole quantity if 6 1/4 per cent of it is 2 litres.

You randomly select one card from a 52-card deck. Find the probability of selecting the jack of diamonds or the seven of clubs

Laura is drawing a rectángulo. The width will be 3 centimeters, and the area will be at least 18 square centimeters.Let x represent the length of the rectángulo. Which inequality describes the problem?

The sum of three even consecutive integers is 96. Find the three integers.

6 The product of two consecutive numbers is 72. What are the numbers?

Julian is making potato salad for a family picnic. At the market, he spends 5.58 on red potatoes and 4.68 on yellow potatoes. If each type of potato costs 0.90 per pound, how many total pounds of potatoes does he buy?

85% of a number is 1600

The cost of a book is 4 greater than the cost of a pen. The cost of 5 books and 3 pens is 52, how much does each book and pen cost?

Four times a number.

Eunice is 16 years older than her sister.In 4 years time,Eunice will be three times as old as her sister.What are their current ages

If two fair dice are rolled, find the probability of a sum of 6 given that the roll is a ”double”

The circunferencia of a circle is 45.216 feet. What is the circle's diameter?

eleni baked a batch of 32 cupcakes and iced 24 of them, what fractions of cupcakes were iced?

four times the sum of a number and 6 is 3

Aiden surveyed 300 of the students in his school about their favorite color. 85% said their favorite color was red. How many students' favorite color was red?

Four times the sum of a number and 8 is 6. Find the number

the sum of 3 consecutive integers is less than or equal to 15. what is one possible set of three integers to satisfy this inequality?.

The sum of a number times 2 and 23 is greater than or equal to-20

After mulching several yards of plant beds, you realize you only used 18 bags out of the 23 you purchased. Because you want to be reimbursed for all unused bags, how many bags will you return to get your money back?

Faith invested 1,100 in an account paying an interest rate of 5.1% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest ten dollars, would be in the account after 18 years?

Mandy is comparing the cost of a fresh lobster dinner at two different restaurants. The first restaurant charges 17 for the meal, plus 4 per pound for the lobster she picks. At the second restaurant, Mandy would pay 1 per pound for the lobster, in addition to 41 for the meal. Mandy realizes that, in theory, dinner at both restaurants could cost the same amount if the lobster had a certain weight. What is the weight? How much would Mandy pay for her dinner?If the lobster weighed pounds, dinner at either restaurant would cost .

Paul opened a savings account and deposited 1,000.00. The account earns 4% interest, compounded continuously. If he wants to use the money to buy a new bicycle in 1 year, how much will he be able to spend on the bike?

father is now three times as old as his son. Five years back, he was four times as old as his son. The age of the son (in years) is

Kenny is 40 years old. Brendan is 66 years younger than Christina and 31 years younger than Kenny. How old is Christina?

a camera has a listed price for 811.99 before tax. The sales tax rate is 6.75% find the total price of the camera with tax and round to the nearest cent

4 2/5 of what number is 7 7/10

Twice a number increased by 29 is 169.

Chau wants to buy a bond that will mature to 5000 in eight years. How much should he pay for the bond now if it earns interest at a rate of 3.5% per year, compounded continuously?

Five more than a number

Suppose that 16 inches of wire costs 96 cents.:At the same rate, how much (in cents) will 12 inches of wire cost?

find two consecutive of even number whose sum is 890

One positive integer is 5 less than twice another. The sum of their squares is 325. Find the integers.

If a circle has a circunferencia of 13cm, what is its exact diameter?

15% of what number is 120

A square field has an área of 4,900 square meters. What is the length of the field?

six more than the product of a number and 7 is equal to 3

number recta 2/3 , 5/3

The sum of two numbers is 36 . The larger number is 16 more than the smaller number. What are the numbers?

One number is 24 more. If the first number's 5/32 is equivalent to the second number's 3/16 then find each numbers.

26 is 65% of what number?

Helen is 64 years old. Reba is 7 years younger than Troy and 5 years older than Jonah. Troy is 7 years younger than Helen. How old is Reba?

A person invests 6000 dollars in a bank. The bank pays 6.25% interest compounded monthly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 8800 dollars?

The sum of two numbers is 59 . The smaller number is 13 less than the larger number. What are the numbers?

the sum of two numbers is 956. one number is 94 less than 6 times the other. find the numbers

a number decreased by 16 is 14

Maggy rode her bike the same distancia every:day for 5 days, she rode her bike 21.85 miles.:How many miles did she ride each day?

Find the time required for an investment of 5000 dollars to grow to 6400 dollars at an interest rate of 7.5 percent per year, compounded quarterly. Your answer is t= years.

Twice the sum of a number and 7.

Francesca opened a savings account and deposited 600.00 as principal. The account earns 15% interest, compounded annually. How much interest will she earn after 4 years?

joseph and david are playing with cards and in a pack there are 52 cards joseph drew a card at random with a replacement then he ask david what is the probability of drawing a queen followed by a king

Nancy earned some money doing odd jobs last summer and put it in a savings account that earns 14% interest compounded annually. After 10 years, there is 300.00 in the account. How much did Nancy earn doing odd jobs?Round your answer to the nearest cent.

three less than half a number

three less than twice a number

Michael is tracking the entry fee for a certain exhibition. The entry fee when he first visited the exhibition was 45.35. He observed that the entry fee increases each year at a rate of 11%. Which function represents the entry fee charged after t years?

The sum of three even consecutive integers is 42. Find the three integers.

three bananas and two pears cost 0.95. five bananas and three pears cost £1.51. Find the cost of ten bananas and ten pears.

8 years ago, Kinsley won some money in the lottery and put it in a bank account that earns 13% interest compounded monthly. If Kinsley currently has 200.00 in the bank account, how much interest has she earned?

Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4 times as old as Ishaan. How old is Ben now?

the sum of three times a number and 8 is 23

The Browns are saving up to go on a family vacation in 5 years. They invest \$3100 into an account with an annual interest rate of 1.45% compounded quarterly. Assuming no withdrawals are made, how much money is in the Browns' account after 5 years?

74 years father is now three times as old as his son. Five years back, he was four times as old as his son. The age of the son (in years) is

the sum of two numbers is 48. The larger number is three times the smaller. Find the numbers

A long sleeve shirt with an original price of 26.99 is on sale at 44 percent off. How much will it buy

sum of two consecutive integers is-59

shelly had a 6 foot long rope. she cuts 2 5/(12) feet from the rope. HOw much rope does she have left?

By what factorizar must you multiply an amount to increase it by 70%? Please write your answer as a decimal. Include a courtesy zero where applicable.

Find two consecutive whole numbers that sqrt(124) lies between

Two numbers are in a ratio of 7:3. One third of their sum is 30. Find the numbers

This morning, Justin's car had 29.15 gallons of fuel. Now, gallons are left. How 1.2 much fuel did Justin use?

In 2 years, Hassan wants to buy a bicycle that costs 400.00. If he opens a savings account that earns 14% interest compounded annually, how much will he have to deposit as principal to have enough money in 2 years to buy the bike?

6 is 40% of what number?

A group of friends were working on a student film. They spent 54 on costumes, which was 9% of their total budget. What was the total budget for their student film?

900 are deposited in an account with 7%interest rate, compounded continuously.What is the balance after 6 years?

if you invest 2600 at 3% interest per year how much will you have all together after 2 years

45 is 60% of what amount accurate to the cent.

the sum of a number time 5 and 21 is at most 25

The product of a number and six increased by 12 is 72 . Find the number.

R550.00 increased by 15% what is the new price

You deposit 100 in an investment account that earns 7.8% annual interest compounded monthly.What is the balance of the account after 6 years?

Find the original price of a pair of shoes if the sale price is 56 after a 20 % discount.

the sum of 3 times a number and 4 is 6 .

Monica is completing an assignment for her math class. She wants to know which movie that was released last summer is the favorite of the most students. One morning she surveys 150 students as they enter school. What type of data is she collecting, and what kind of graph could she use to display her results?

The circunferencia of a circle is 15pi ft. What is the area, in square feet? Express your answer in terms of pipi.

Mrs.chan purchased 2 orangos at lunch everyday for 5 days. The orangos cost 0.49 each. To the nearest dollar, how much did Mrs.Chan pay for all of the orangos

A square piece of glass has a perimeter of 28 centimeters. How long is each side of the piece of glass?

2500 dollars is placed in an account with an annual interest rate of 9%. To the nearest year, how long will it take for the account value to reach 7500 dollars?

What is the result when the number 28 is decreased by 23%?

An item on sale costs 60% of the original price. If the original price was 70 dollars what is the sale price

The sum of one and seven times a number is-69. What is the number?

Find the radio of a circle with an area of 615.75

The sum of 5 consecutive even numbers is 310.

Five more than the quotient of a number and 8 is equal to 2.

Five times the sum of a number and 3 is equal to 8

Edith wants to cut pieces of ribbon 1/3 meter long from a piece of 5/6 meter how many piece can be cut

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