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Popular Problems

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Popular Problems

Determine the point estimate of the population mean and margin of error for the confidence interval. Lower bound is 18 , upper bound is 26 The point estimate of the population mean is

Mackenzie puts 600.00 into an account to use for school expenses. The account earns 8% interest, compounded monthly. How much will be in the account after 7 years?

sum of 2 consecutive numbers is 55. The square root of three less the bigger number is 5

An initial amount of 3200 is invested in an account at an interest rate of 3.5% per year, compounded continuously. Assuming that no withdrawals are made, find the amount in the account after three years.

Ashley's fish tank has 13 liters of water in it. She plans to add 6 liters per minute until the tank has more than liters. What are the possible numbers of minutes Ashley could add water?

Maria borrowed 15,000. She repaid the loan in full at the end of 3 years with a lump sum of 18,500. What annual flat interest rate was she charged?

the sum of two consecutive even integers is 174

Fifteen more than 3 times a number is 45. Find the number

The product of two consecutive positive integers is 5 more than five times the smallest integer. Find the value of the larger integer.

Adam went shopping for a new pair of pants because of a sale. The store was offering a 50% discount. If the price on the tag was 32, what would be the price after the discount but before tax, to the nearest dollar and cent?

The area of a circle is 0.5024 square millimeters. What is the circle's circumference?

The circumference of a circle is 20𝜋 kilometers. What is the radius?

9 less than half a number

The circumference of a circle is 3𝜋 kilometers. What is the area?

The radius of a circle is 5 in. Find its area in terms of

a hall charges 30 per person how much money does the hall make if 100 people attend

Deon deposited 4000 into an account with 4.7% interest, compounded annually. Assuming that no withdrawals are made, how much will he have in the account after 5 years?

18 more than a number is 2

Tammy is riding her bicycle. She rides for 32.5 kilometers at a speed of 13 kilometers per hour. For how many hours does she ride?

Mia donated £2,811.00 for a new park. Mia's brother donated £2,079.00. How much more money did Mia donate?

A standard die is rolled. Find the probability that the number rolled is even. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.

the sum of 3 consecutive integers is 3009. what is the smallest of these integers

9 decreased by twice a number

The sum of three numbers is 66 . The second number is 3 times the third. The first number is 9 less than the third. What are the numbers?

the number increase by 12 is 18

A store has 52 packs of gum with 5 pieces of gum in each package.:What is the total number of pieces of gum in these packages?

Eli opened a savings account and deposited 500.00 as principal. The account earns 10% interest, compounded quarterly. How much interest will he earn after 5 years?Round your answer to the nearest cent.

The product of 36 and the square of a number is equal to 121. What are the numbers

Stefan is saving up money to buy a car. Stefan puts 6,000.00 into an account which earns 14% interest, compounded monthly. How much will he have in the account after 7 years?

\6148 rate 6% for 9 years annually what is the compound interest?

there are 24 children at a concert sitting in 4 rows .how many children are in each row

A card is drawn at random from a deck of cards.whats is the probability at drawing ace or jacK

the sum of two consecutive integers is-169

The sum of two numbers is 120 and one of the number is 3 times the other. Find the value of the numbers.

In a class of 40 students, 16 are girls.What fraction of the class are girls?

Hannah opened a savings account and deposited 9,720.00 as principal. The account earns 7% interest, compounded annually. What is the balance after 9 years?

If I'm 13 years old, how old will I be in 7 years?

The sum of 4 times a number and 7 is 9

You pick a card at random, put it back, and then pick another card at random. What is the probability of picking a 2 and then picking a 2?

What is the volume of a cube with an edge length of 0.8 m?

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.

If the height of the prism is 14 inches, what is the surface area of the prism? Simplify your answer completely. That's not it. When the height doubles, what is the percent increase in surface area of the prism? You may round your answer to one decimal place. Not quite. Not quite. Try again. Score: 0%

the difference of two numbers is equal to 6. moreover, the square of the sum of these numbers is 441. find these numbers

The product of two consecutive negative odd integers is 483

Erica opened a savings account and deposited 588.00. The account earns 9% interest, compounded annually. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?

The difference between-15 and-8 produces what number?

Surface area of a sphere is 254.5 inches^2. What is the radius in decimal form

A grocery store sells a bag of 4 oranges for 1.72. If Christopher spent 1.29 on oranges, how many did he buy?

The perimeter of a rectangular parking lot is 250m.If the length of the parking lot is 69m, what is its width?

the sum of two consecutive integers is-149

6\div x :number and 6

Some number minus −11 is equal to the product of the number and −24.

. Some shoes that cost €120 are now 35% off. How much are they worth now?

4 more than half a number is ten

A number decreased by 6 gives twice the number.

Shelley opened a savings account and deposited 500.00. The account earns 11% interest, compounded quarterly. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?

Gary opened a savings account and deposited 1,000.00 as principal. The account earns 1% interest, compounded monthly. What is the balance after 8 years?

The product of two consecutive pages numbers is 650. Find the page numbers. The page numbers are

In her driving theory test, Amy got a result of 70% Katie also took her theory test and achieved 0.72. Which candidate had the highest score? Amy Katie Neither-Katie scored the same as Amy

Double the sum of the triple the number and two.

The sum of 5 consecutive numbers is 175. What are the numbers?

Alexa is saving up money to buy a car. Alexa puts 5,391.00 into an account which earns 2% interest, compounded annually. How much will she have in the account after 2 years?

sixty-six subtracted from a number

Jeffrey deposited 700.00 into a new savings account that earns interest compounded annually. After 8 years, the balance in the account was 1,464.00. What was the interest rate on the account?Round your answer to the nearest tenth of a percent.

This morning, Ivanna's car had 26.63 gallons of fuel. Now, 1.9 gallons are left. How much fuel did Ivanna use?

If you had 1 cup of coffee 9 hours ago how much caffeine is left in your system now?

thrice a number increased by 9 is 30

0.5% of what number is 44

joe has 2 balls, he ate 1, how much ball left

The circumference of a circle is 2pi centimeters. What is the area?

Two trains leave stations 360 miles apart at the same time and travel toward each other. One train travels at 70 miles per hour while the other travels at 80 miles per hour. How long will it take for the two trains to meet

LEENA drove 368 miles in 8 hours. If she drove the same number of miles each hour, how far did she drive each hour

4 less than the product of 5 and a number is equal to 7

The circumference of a circle is 144pi ft^2. What is the area, in square feet? Express your answer in terms of pipi.

A telephone poll asked people whether they like playing golf. Of the 950 people polled, 54% like playing golf. How many people said they like playing golf?

what is the probability of getting a red king card in a deck of cards

two fair dice are rolled. what is the probability of rolling a sum not more than 6

pushing a lawn mower takes about 25 newtons, if you pushed the lawn mower about 375 meters, how much work did get out of this?

Determine the simple interest earned on 10,000after 30 years if the APR is 14%.

Clare opened a savings account and deposited 200.00. The account earns 11% interest, compounded quarterly. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?

A sporting goods factory puts 20 playground balls in each shipment. How many playground balls will there be in 40 shipments?

man sold an article for Rs. 2400 thus making a profit of 20% Find the cost price of the article.

the larger of two numbers is 20 more than the smaller. Four times the larger is 70 more than 5 times the smaller.

Find the time required for an investment of 5000 dollars to grow to 7700 dollars at an interest rate of 7.5 percent per year, compounded quarterly.

mr smith invested 200000 into a fund that compounded interest continuously. Ten years later his account had a balance of 220000. what interest rate did his investment earn

The circumference of a circle is 25.12 yards. What is the circle's area?

The 40th term of the number sequence is 119.(b) Work out the 41st term of the number sequence.

Last year 40% of the people who applied to a graduate school were accepted. The graduate school accepted 548 people last year.How many people applied to the graduate school last year?

A land is in the shape of rectangle. Find the area of the land whose side lengths are 3sqrt(8) inches and 2sqrt(8) inches.

What number is 29% of 45

127.5 is 250% of what number

Leo used 4 cakes to form a path that was 20.64 meters long. How long was each of the cakes?

a number decreased by four, then divided by two, is eight

Eric was fertilizing the grass in his yard that was the shape of a parallelogram. He needed to find the are of the yard first. What is the are of his yard if the dimensions are 29 ft by 15 ft?

38 percent of 700 is what number

Sarah works at furniture store and she makes 200 per week plus 3% commission on her sales. Write an equation the mode ofls her earnings based on her sales.

He drove for 142.5 miles at a speed of 57 mph. For how many hours did he drive?

Ten less than twice a number is the same as 7 times the number. Find the numb

Six times a number decreased by 27 is the same as 9 times a number increased by 15.

9 subtracted from the product of 9 and a number

1
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107
108
109
110
111
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141