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mrs garrett plans to carpet a 17ft by 18ft rectangular room . how many square feet of carpet is needed?

The cost varies directly as the number of pencils sold. If 5 pencils cost 0.85, find the cost of 7 pencils.

Twenty is the product of 4 and a number

The perimeter of a rectangular painting is 242cm :If the width of the painting is 55cm , what is its length?

mary skates at a circular rink that has a radio of 5 yards. what is the area of the skating rink

The diameter of a circle is 20 m. Find the circunferencia to the nearest tenth.

the sum of three consecutive even numbers is equal to 72. what are the numbers?

You want to have 300,000 when you retire in 20 years. If you can earn 8% interest compounded continuously, how much would you need to deposit now into the account to reach your retirement goal?

In 1 year, Harold wants to buy a bicycle that costs 600.00. If he opens a savings account that earns 9% interest compounded continuously, how much will he have to deposit as principal to have enough money in 1 year to buy the bike?

How much would you have to deposit in an account with a 8% interest rate, compounded continuously, to have 3000 dollars in your account 10 years later.

Find the future value and interest earned if 8704.56 is invested for 7 years at 4% compounded semiannually.

Three consecutive natural numbers add up to 24. Find the numbers.

The number 3.90 x 109 has how many significant figures?

47 decreased by twice a number

A builder needs 238,976 nails to finish a project. If the nails come in packages of 4, how many packages should the builder purchase?

Jane has 816 apples and wants to put them in baskets with as 8 apples in each. How many baskets will she need?

4000 grows to 4341.82 in 2 years under continuous compounding. Find the interest rate. Round to the nearest tenth of a percent

a negative number is 12 less than its square. find the number.

Find two consecutive whole numbers that sqrt(140) lies between.

the sum of two numbers is 45. the smaller number is 17 less than the larger number. what are the numbers?

Two numbers have a sum of 21 and a difference of 9. Find the smaller number.

The circunferencia of a circle is 30.144 kilometers. What is the circle's area?

Four consecutive integers add up to 390. What is the least of these integers?

Maria is 7 years older than her brother Robert. In 2 years, Maria's age will be 4 times Robert's age 3 years ago. Find their present ages.

Last week Fred had eleven dollars. He washed cars over the weekend and now has fifty three dollars. How much money did he make washing cars?

Jan and Josh play in the same soccer team. In the previous game, Jan scored 3 more goals than Josh, but together they scored less than 9 goals. Solve the lineal inequality and plot this on a graph.

48 less than twice a number

The sum of 4 times a number and 2 equals 6

What number is 128% of 75?

At a clothing store, 3 shirts and 8 hats cost 65. The cost for 2 shirts and 2 hats is 30. How much does each shirt and hat cost?

The square of a number is 4 times the number. Find the number

Nicholas has 5,495 in an account that earns 14% interest compounded annually.To the nearest cent, how much interest will he earn in 4 years?

sam sold 4 times as many raffle tickets as bob. sam sold 56 raffle tickets. how many tickets bob sold?

A certain number increased by six is equal to twice the same number decreased by four. What is the number?

Noah has 10 cookies and wants to share them equally with his 2 friends. How many cookies will each friend get?

A house has increased in value by 37% since it was purchased. If the original value was 720, 000 what is the value after the increase?

A certain positive number, plus its square, minus 72, equals 0. Find the number.

Jeanne is twice as old as Michel. The sum of their ages three years ago was 45 years. What are their ages now

Santiago bought 9.71 ounces of chocolate. 4.6 ounces of it was milk chocolate and the rest was dark chocolate. How much dark chocolate did Santiago buy?

The area of a rectángulo is 50 square feet and the width is 5 feet. What is the length of the rectángulo?

16% of what number is 2

A rectangular shop in the mall is 9 meters wide and 30 meters long. What is its perimeter?

Belvedere opens a savings account with 48 that earns 9.1% interest per year, not compounded. How much money, to the nearest penny, will Belvedere have in 1 year?

Dianne is 23 years older than her daughter Amy. In 6 years, Dianne will be twice as old as AMy. How old is Diane?

22 is 30% of what number?

25% of the 644 runners in a marathon were women. How many women ran the marathon?

Jayden opened a savings account and deposited 100.00 as principal. The account earns 15% interest, compounded annually. What is the balance after 5 years?

suppose that 5/6 of a gallon of gasorecta filled only 2/7 of a cars gas tank. How many gallons of gas does the cars tank hold?

an item on sale 15% of the original price. the original price was 35 find the sale price

seven more than six times a number is negative forty-seven.

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

Martin scores 40% of the points in a game, If this represents 16 points, how many points were scored in total?

A train travels 296 miles in 3.5 hours at a constant rate of speed. How far can it travel in 6 hours at the same speed?

The table below shows the sizes and weights of containers of potato salad sold at a store. POTATO SALAD Kim purchased 6 small containers of potato salad and Seth purchased 2 extra large containers of potato salad. What is the difference in the weights, in pounds, of Kim's and Seth's purchases? Show your work. Answer pounds

Five less than the quotient of a number and 3 is-7

Find two consecutive whole numbers that sqrt(102) lies between.

Joe is 12 years old. His mother is four times older than him. In x year's time, the mother will be three times as old as the son. Find the value of x

Suppose you are going to draw two cards from a standard deck. What is the probability that the first card is an even card and the second card is Queen?

the combinard ages of mary and jane are 42 years. four years from now, mary's age will be twice that of jane. what is jane's present age?

The square of a number less the cube of the number

11/12 , 10/11 , 5/6 least common denominator,Type the fractions, using a slash (/) to separate the numerator and denominator.

Christine opened a savings account and deposited 300.00 as principal. The account earns 11% interest, compounded quarterly. How much interest will she earn after 8 years?

In 1 year, Leah wants to buy a bicycle that costs 500.00. If she opens a savings account that earns 6% interest compounded continuously, how much will she have to deposit as principal to have enough money in 1 year to buy the bike?

the difference between two numbers is 11. Two times the larger plus fourteen is five times the smaller. What are the numbers?

You deposit 5000 in an account earning 8% interest compounded continuously. How much will you have in the account in 15 years?

Charis invested 140 . She earned a simple interest of 3% per year on the initial investment. If no money was added or removed from the investment, what was the amount of interest Charis received at the end of two years?

currently, a mother is three times as old as her daughter. 10 years from now the sum of their ages will be 68. how old is each person now

Mr. and Mrs. Green hope to send their daughter to college in fourteen years. How much money should they invest now at an interest rate of 9.5% per year, compounded continuously, in ordenar to be able to contribute \$9500 to her education?

\therefore Nelson purchased 14 candy bars for $1.87 :?ach. How much did all the candy bars cost?

Grace bought 4 golf balls. The total weight of the golf balls was 5.4 ounces. How much did each golf ball weigh?

275 is 12.5% of what number

Francesca opened a savings account and deposited 300.00. The account earns 4% interest, compounded continuously. If she wants to use the money to buy a new bicycle in 1 year, how much will she be able to spend on the bike?

If 7 is subtracted from five times a certain number, the result is 43. What is the number

Find the future value and interest earned if 8804.56 is invested for 8 years at 6% compounded continuously

Sebastian is making gingerbread cookies and lemon bars for a holiday party. He needs 2.5 times as much sugar for the bars as he needs for the cookies. If his gingerbread cookie recipe calls for 1.5 cups of sugar, how much sugar does Sebastian need for the lemon bars?

Which number is missing from this true number sentence?59 × 32+59 × ? = 5900

The sum of three consecutive integers is forty-two. Find the three numbers

if rob has 3 apples but he looks at one of the apples wrong how many robs are there

Jennifer has one more nickel than she has dimes. If she has 1.25, how many of each type of coin does she have?

Kala started to run on a treadmill after setting its timer for 94 minutes. The display says that she has finished 38% of her run. How many minutes have gone by? Round your answer to the nearest tenth.

Seven less than the product of 9 and a number is 5

The sum of two numbers is 30. If four times the larger number is subtracted from three times the smaller number, the result is 8. Find the numbers.

Twice the difference of a number and 7 is 9

The Smiths spend 12% of their monthly income on health care. Their income in May was 3500. How much did they spend on health care in May?

25% of what number is 9

What is the volume of a sphere with a radio of 60.5 ft, rounded to the nearest tenth of a cubic foot?

Jon opened a savings account and deposited 800.00 as principal. The account earns 2% interest, compounded annually. What is the balance after 6 years?

Jacob will swim 1/(4) of a lap in 1/8 of an hour. How many laps does he swim per hour?

A circular region with a radio of 12 km is under typhoon signal number 1, What is the area of the circular region

Evelyn has 90 in an account. The interest rate is 5% compounded annually.To the nearest cent, how much will she have in 3 years?

Two jets leave an air base at the same time and travel in opposite directions. One jet travels 84 miles per hour faster than the other. If the two jets are13,410 miles apart after 9 hours, what is the rate of each jet?

Mwenga bought a plot of land at sh 300000 per hectare in a town where land value appreciates at a constant rate of 10% per annum. After two years he sold the whole plot to a customer who was willing to pay sh 500000 per hectare. In the transaction Mwenga received sh 274000 more than the present value of the plot. Determine the present land value per hectare. (4 marks)

Ava opened a savings account 2 years ago. The account earns 6% interest, compounded quarterly. If the current balance is 1,000.00, how much did she deposit initially?

The sum of two consecutive integers is 295

A total of 246 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was two times the number of adult tickets sold. How many adult tickets were sold?

Charlie wants to cut a piece of wood that is 6.6 feet long into pieces that are 0.6 feet long. How many pieces can he cut?

Find the final amount of money in an account if 500 is deposited at 2% interest compounded weekly and the money is left for 9 years. The final amount is . Round answer to 2 decimal places

When twice a number is decreased by six, the result is 46. What is the number?

A local hamburger shop sold a combinard total of 600 hamburgers and cheeseburgers on Wednesday. There were 50 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Wednesday?

Ellen's bill for brunch at a restaurant was 50.36. She left a 20% tip. What was the total cost of her brunch, including tip? Round your answer to the nearest cent:

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