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Alex and Maybell collect beads. Together they have 41 beads. Maybell has 7 more beads than Alex. How many beads does Alex have? How many beads does Maybell have?

Negative nine equals a number plus five.

A wall made of 11 concrete blocks weighed 40.74 kilograms. To the nearest thousandth of a kilogram, how much did each block weigh?

real number 1/9

Ben had 1 apple. He went to the store and got 5 times as many. How many does he have now

The circunferencia of a circle is 17pi cm. What is the area, in square centimeters?

abigail walks 8 miles in 2 hours. How far will she walk at this speed in 3 hours?

The diámetro of a circle is 3 in. Find its area to the nearest hundredth.

the sum of two consecutive odd integers is 72. find the two integers

if 5 pounds of ground beef costs 26 how much money dose 1 pound cost

An initial amount of \$3700 is invested in an account at an interest rate of 6.5% 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.

Sylvia has been saving for a down payment for the purchase of a condominium for 10 years. Monthly deposits of \$375 are made into an annuity that earns 4.25% annual interest, compounded monthly. According to account, documents, after these 10 years, there is a balance of \$55,952.72 in the account. How much interest has the account earned. Round the answer to the nearest cent.

the some of a number and 17

Lorenzo and Clara deposit 3,513.00 into a savings account which earns 8% interest compounded monthly. 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?

Baldwin and Allie deposit 2,000.00 into a savings account which earns 8% interest compounded annually. 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?

Each box of matches contains 150 matches. Boxes of matches are shipped in cartons. Each carton contains 15 boxes of matches. How many matches are in each carton?

Tucker opened a savings account 4 years ago. The account earns 1% interest, compounded annually. If the current balance is 800.00, how much did he deposit initially?

the sum of three consecutive odd integers is 321

the sum of number and-4 is greater than 15

Peter and Maggie deposit 1,000.00 into a savings account which earns 7% interest compounded monthly. 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?

Elsa cut away 9.33 meters of rope. Before that, she had 17 meters of rope. How much rope does Elsa have left?

What is the surface área of a cube if its edge is 30cm ?

It’s time to reordenar stethoscopes for the nursing staff. The purchasing department has found a vendor site that is selling stethoscopes for 25% less than our usual price of 80.00 per unit. What is the sales price per stethoscope from the new vendor?

a principle of 7650 is invested at a rate of 3.7% compounded annually. after how many years will the investment first exceed 12250

a number less 17

Two-thirds of a number plus 17 is at least 29

Mav has a loyalty card good for a 11% discount at her local pharmacy. What would her total in dollars and cents be, after the discount and before tax, if the total cost of all the items she wants to buy is 23? Round to the nearest cent.

Find three consecutive numbers whose sum is 219.

Seven more than the quotient of a number and 9 equals 2 .

fine two consecutive odd integers whose sum is-88.

a number, times four minus nine, is one

Estimating the sum or difference of two numbers written in científica notation

Lauren's age is half of Joe's age. Emma is four years older than Joe. The sum of Lauren, Emma, and Joe's age is 234. How old is Joe?

Find all real square raíces of 144. If there is more than one answer, separate them with commas. If there are none, click on "None".

Carrie is saving up money to buy a car. Carrie puts 6,000.00 into an account which earns 13% interest, compounded monthly. How much will she have in the account after 7 years?

5 more than twice a number

Amanda invests 9200 in a new savings account which earns 3.4% annual interest, compounded quarterly. What will be the value of her investment after 4 years? Round to the nearest cent.

Ellie has 50 in a savings account.The interest rate is10% per year and is not compounded.How much interest will she earn in 3 years?

35% of what number is 77

four more than the product of a number and 5 is 3

35% of what number is 70

A table is discounted to \$468. If this is a 35% discount, find the recommended retail price.

If the area of a rectángulo is 491a^9b^2 and the length is 491a^4b, find the width

Mark paid 1700Gh for sewing machine after he was given a discount of 15%. how much did the sewing machine originally cost

Zara is one year older than Zantrop, and their age combinard is 17. How old are Zantrop and Zara

What is the area of a square with 50mm side? convertir to m^2

Angel buys cookies and lemons at the store.He pays a total of 29.80.He pays a total of 6.25 for the cookies.He buys 5 bags of lemons that each cost the same amount.How much does each bag of lemons cost?

Graph the numbers on the number recta: 5.5,sqrt(40), 17/4 ,sqrt(55)

Amira bought 3 chicken wings for 4.80. If Amira spent 27.20, how many chicken wings did she buy?

a 6-pack of soda costs 4.50 , how much does each bottle cost?

what number is 60% of 35

The sum of 5 consecutive even integers is 110. What is the integer before the largest?

The circunferencia of a circle is 16pi ft. What is the area, in square feet? Express your answer in terms of pipi.

The sum of five times a number and four is equal to negative eleven.

Eleanor is three years older than Herb. In twelve years the sum of their ages will be fifty one. How old is Herb?

One month Ravi rented 4 movies and 8 video games for a total of \$61. The next month he rented 2 movies and 3 video games for a total of 24 . Find the rental cost for each movie and each video game.

David buys 600g of rice with 4.50 . how much does he spend per g of rice.

Feeling like an actual adult, at age 22 Ammar invests \text{2500 into an index fund at a rate of 6%. If Ammar plans to hold this account until retirement (approximately 43 years from now), how much will Ammar have if interest is compounded monthly?:}

You draw one card from a 52 card deck. Then the card is replaced in the deck and the deck is shuffled, and you draw again. Find the probability of drawing an eight the first time and a diamond the second time.

The sum of the squares of two consecutive odd numbers is 290. Find the numbers.

10 is 25% of what number

Two consecutive integers add up to 85. What are the integers?

A pair of standard dice are rolled. Find the probability of rolling a sum of 5 with these dice.

the area of a circle is 12.56 square meters. What is the circle's radio

there were 80problems assigned for math homework. Harry did 20% of them correctly. How many problems did Harry get right?

john has 5 apples and 2 bananas.how much fruits he has now

The sum of 5 consecutive odd numbers is 310

Antonia buys 0.75 yards of fabric at 12.00 per yard. If she pays sales tax,what is the total cost of fabric?

Find the amount Erica owes at the end of 3 years if 5600 is loaned to her at a rate of 7 % compounded monthly.

Alex buys 3 rubbers and 3 pens for £2.25.Dylan buys 2 rubbers and 1 pen for £1.25.Work out the cost of one rubber and one pen

Desmond purchased 732.819 pounds of bricks to repair a brick wall and 193.362 pounds of bricks to desarrollar a walkway. How much brick did he buy in all?

One number exceeds another by 6. The sum of the numbers is 42. What are the numbers?

Carorecta buys 3 sodas and 5 teas for £6.50.Elise buys 3 sodas and 4 teas for £5.50.Work out the cost of one soda and one tea.

6700 dollars is placed in an account with an annual interest rate of 8.25%. How much will be in the account after 28 years

the sum of 2 consecutive numbers is 55

The perimeter of a rectangular window is 286m.If the width of the window is 66m, what is its length?

((2m^2n^3)/(3p))^4 . Assume that no denominator equals zero.

the circunferencia of a circle is 50cm. calculate the diameter

sample of 272 people is surveyed. The people are classified according to political affiliation ("Democrat", "Republican", or "Independent"). They are also classified according to opinion on a bill ("in favor of", "opposed to", or "indifferent to"). The results are given in the contingency table below. Among the Republican respondents, what is the relative frecuencia of those who happen to be opposed to the bill? Round your answer to two decimal places.

Rosa ate breakfast at a restaurant.The bill came to 62.45.If she left a 20% tip,how much was the tip?

Translate the phrase into algebraic symbols One fourth a number.

Sydney invests money in an account paying a simple interest of 4.4% per year. If she invests 170 and no money will be added or removed from the investment, how much will she have in one year, in dollars and cents?

Find the future value and interest earned if 8806.54 is invested for 7 years at 4% compounded continuously

2 mangos cost 3 dollars at the store what is the cost per mango

When Christian and Cynthia were married, Cynthia was 2 years younger than Christian. How old was Christian on his wedding day if 20 years ago he was twice as old as Cynthia?

A local hamburger shop sold a combinard total of 428 hamburgers and cheeseburgers on Sunday. There were 72 fewer cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?

twice a number, decreased by 14

john gets 30 miles per gallon. if he drives 140 miles per week how many gallons does he use

Find two consecutive whole numbers that sqrt(127) lies between.

76 times a number minus 72 is equal to a the number minus-65

Each cement block weighs 2 1/3 pounds. How much do 3 cement blocks weigh in total?

Billy eats 1 apple. Before he ate the apple, there were 7 apples. How many apples are there now?

In 56 years, Kevin will be 9 times as old as he is right now.:How old is he right now?

Conduct the hypothesis test defined in (a), using the 0.05 level of significance. Calculate the test statistic. Z= (Type an integer or a decimal. Round to two decimal places as needed.)

Olivia buys 1 soda and 3 coffees for £2.75.Dylan buys 3 sodas and 5 coffees for £5.25.Work out the cost of one soda and one coffee.

Suppose that 10, 000 is invested at 7% interest. Find the amount of money in the account after 99 years if the interest is compounded annually.

A pool is leaking water at a constant rate. The amount of water inside the pool changes by-1 1/4 gallons every hour. What is the total change of the water in the pool after 2 1/2 hours?

Eight times a number.

a number less than ten

17 is 30% of what number

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