If 15 ft-lbs of work is required to stretch a spring from its natural length of 6 in to a length of 12 in, how much work is required to stretch the spring from 9 in to 18 in? Include units in your final answer. Note: When work is measured in ft-lbs, distance is measured in feet.

Q: An Electrician uses 49 3/4 feet of push-back wire from a 200-foot roll. How many feet of wire are…

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Q: If a tablespoon of chili powder weighs ¼ ounce, then how many tablespoons can be measured from a…

A: From the provided information, A tablespoon of chilli powder weighs = ¼ ounce 4 tablespoons of…

Q: Pigs are sold at an auction for $0.20 per ounce. how much would a pig sell for that weights 520 lb

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Q: What is the volurne of a cylinder, in cubic inches, with a height of 16 inches and a base diameter…

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Q: The kitchen staff prepped 7# 5 oz. of sliced mushrooms for the day's service.  2 lb. 7 oz. was used…

A: We know that 1 oz = 0.0625 pound

Q: How many grams are in 3 kilograms?

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: steve's looking to replace carpet in his living room. The room is a rectangle, 18 ft by 12 ft. The…

A: Given query is to find tha cost of carpet.

Q: Red is observing an abnormal unit of 14 pins per 2 miles. He wants to know if this is the same as…

A: Solution :-              Red is observing an abnormal unit of 14 pins per2miles. He wants to know if…

Q: Each cut on a lathe is 0.012 in. deep. How many cuts would be needed to turn down 2.660 in. metal…

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Q: Given mZD =71 F 719 D. mZF = E. 2.

A: For an inscribed quadrilateral opposite angles are a supplement for each other.

Q: 2. 1 pages 8. minute 3.

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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…

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Q: The distance from the beginning of a subway to the end of the subway is 4,133 yards. How long is the…

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Q: What is the unit rate of $4.25 for 64 fluid ounces?

A: unit rate of $4.25 for 64 fluid ounces?

Q: A 10-foot length of electrical metallic tubing is cut into 1 1/2 -foot lengths. How many whole…

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Q: A machine can pack a 3 ft. by 2 ft. by 2 ft. carton with Styrofoam "peanuts" in 3 seconds. How long…

A: Find surface area to compare Volume of 3×2×2 carton =3*2*2=12 ft3 Volume of 4×5×6 carton =4*5*6=120…

Q: How many square feet of carpet are needed to cover the floor of a rectangular room 14 ft. by 12 ft.?

A: Given, Rectangular room is 14 ft by 12 ft. area of the room =?

Q: Your restaurant purchased 1 case of  18 whole chickens for $87.55.    Each chicken weighs 3 # 10…

A: this is question of algebra given  here application of algebra given  we have to find the value of…

Q: Jeremy can row 1/3 of a mile in 1/4 of an  hour. What is the unit rate

A: Jeremy can row 1/3 of a mile in 1/4 of an  hour

Q: box of cereal cost 3.98. it contains 16oz. Of cereal.what is the unit price per ounce? Round to the…

A: 1 oz = 1 ounce therefore, 16 oz = 16*1 ounce          =16 ounce

Q: The Corkscrew roller coaster at the Pacific National Exhibition in Vancouver has a maximum speed of…

A: The top speed of the roller coaster is 74km/hr

Q: how many millimeters are there in 10 metres

A: We find that, 10 metres equal to how many millimetres?

Q: Find the area of the smaller square which is inscribed in a circle which is also inscribed in…

A: Given that,Length of diagonal of larger square=30 cmThe area of the smaller square which is…

Q: 16 fl oz = C

A: We know that there are 2 cups in 16 fluid ounces

Q: A 15 L container of water cost $18.75. What is the cost per liter?

A: Given: A 15 L container of water cost $18.75. To Find: The cost per liter

Q: a 21 oz box of cereal costs 3.69 find the cost per ounce

A: Given that 21 oz box of cereal costs 3.69 Therefore, Cost of 21 oz. = 3.69 Cost of 1 oz. = 3.69/21 =…

Q: At Lilly's bakery the ideal weigjt of a loaf of bread is 24 ounces. By law the actual weight can…

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