Craig owns a ready mis concrete company. Craig receives an order for 1.5 cubic yards of concrete. This mixture of concrete contains sand, cement, gravel, and water; for each pound of water, there are 5lb of sand, 2lb of cement, and 7lb of gravel. Find the total weight of the order (in pounds), assuming a cubic yeard of concrete weighs 4000 lb, and how many pounds of each ingredient must be used. answer in the back of the book is:  water: 400lb sand: 2000lb cement: 800lb gravel: 2800lb

Q: A mon administers 2 teaspoons of childrens tylenol to her child. How many doses are contained in a…

A: Given: A mon administers 2 teaspoons of childrens tylenol to her child

Q: One batch of walnut muffins uses  1 1/3 cups of walnuts. How many cups of walnuts are needed to make…

A: Since, it is given that one batch of wallnet muffins uses 113 cups of walnuts.Our Aim is to tell how…

Q: Connie has 38 trays containing an average of 510 seedlings each. She transplanted one half in…

A:

Q: A bag of popcorn contains 483 cal and serves 3.5 people. How many calories are in each serving

A: Given : A bag of popcorn contains 483 cal and serves 3.5 peoples

Q: Suppose a Fast Action dishwashing liquid costs $1.33 for 26 oz and Super dishwashing liquid costs…

A: The fast action dishwashing liquid costs $1.33 for 26 oz.     So, the cost per ounce for this fast…

Q: A merchant wants to mix peanuts worth $3 per pound with jelly brands worth $1.50 per pound to make a…

A:

Q: Janet rents a car while spending her vacation traveling in Australia. When she returns the car, she…

A:

Q: You purchase 8 gal of paint and 3 brushes for $152.50. The next day you purchase 6 gal of paint and…

A: To find the cost of each gallon of paint and cost of each brush

Q: find the total cost of two packages of ground meat weighing 655g and 745g if the price per kilogram…

A:

Q: A swimming pool has a volume of 45,420 cubic feet. How many gallons of water does the pool hold?

A: Conversion of cubic feet to gallons

Q: Mr. Bowen used 3 gallons of paint on 1/4 of his fence. How many more gallons of paint does Mr. Bowen…

A: Mr.Bowen needs 9 gallons to finish painting his fense. Justification is given in step two

Q: The price of a beef roast is $7.82/kg. How much will a 2kg roast cost?

A: The given values are:Price per kg of beef roast = $7.82Weight of the roast = 2 kg

Q: Patrick wants to hang up a poster that is 1 3/4 feet wide and 2 5/8 feet long. How much wall space…

A:

Q: Mr. Brent uses 1/4 cup of blue paint and 1/4 cup of yellow paint to make each batch of green paint.…

A: Given that Mr. Brent uses 1/4 cup of blue paint and 1/4 cup of yellow paint to make each batch of…

Q: A​ 10-gal aquarium is 6 in. higher than it is wide. Its length is 20 ​in., and its volume is 4940…

A: Given

Q: A technician is recovering refrigerant R-22 to be properly disposed. Each unitemptied produced 255⁄6…

A: Given: A technician is recovering refrigerant R-22 to be properly disposed. Each unit emptied…

Q: Joshua has to put 7 gallons of soup into 1/5 gallon containers. How many containers does he need? A.…

A: Let he will need x containers. The amount of soup and the number of containers are directly…

Q: Samantha and her friends are making 15 batches of cookies for a bake sale at church. Each batch…

A:

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.