An office copy machine can make a reduction to 90%. thus making the copy slightly smaller than the original. What is the ratio of the length ofa line of text in the original to the length of a copy of that line?

Q: What percent of 5,280 ft is 440 yd?

A: Obtain 440 yd is what percent of 5280 ft as follows. First convert 440 yd to ft.

Q: If the rate per 100,000 is 189, then what is the actual number of people for a county whose…

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Q: An installer works for 6 hours and completes 48% of a job. How many hoursare needed for the complete…

A: We have, an installer works for 6 hours and completes 48% of a job. We need to calculate How many…

Q: Thepriceoftomatoeswentfrom$1.12per lb.to$1.96per lb.in three years.Find the rate of change of the…

A:

Q: If my height in 72 inches and the instructor’s height of 66 inches to find the ratio of your height…

A: Given,My height = 72 inchesInstructor’s height = 66 inches

Q: In a condo complex, 2/3 of the men were married to 3/4 of the women. What is the ratio of married…

A:

Q: he amount of charcoal a coal burner burns varies directly as the time taken for cooking. If the…

A: Given that the burner burns 600 gram in 20 minutes, then our aim is to calculate how much time does…

Q: 9* = 8

A: We have to find the value of x.

Q: The a ratio of a model buildings actual dimensions is 1/52. If the height of the model is 15 inches,…

A: Given :   The a ratio of a model buildings actual dimensions is 1/52. height of the model is 15…

Q: If a gorilla weighs 600kg and each month he loses 3.12% of his weight. How much will the gorilla…

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Q: if a 24-oz bottle of water costs $2.16,what is the cost per ounce

A: It is given that 24-oz bottle of water costs $2.16. Which can be written in ratio form as, $2.16:24…

Q: A baker starts a bakery with a fixed cost of $25,000. The cost of making a pie is $11.50. If the…

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Q: if a 5lb box of frozen peas cost $3.00 and has a yeild of 50 1/4 cup serving what is the cost of…

A:

Q: rice costs $1.05 per kilogram, determine the cost of a pound of rice

A: As we know, One pound = 0.45 kg (round to two decimal places)

Q: Find rate and then the average revenue.

A: Given, the revenue (in dollars) from the sale of x belts is given by

Q: If you change the engine oil of a vehicle every 3000 miles, and it costs $55 to change the oil, what…

A: If you change the engine oil of a vehicle every 3000 miles, and it costs $55 to changethe oil, then…

Q: a cereal box has a length of 8 inches and a width of 1 3/4 inches, and a height of 12 1/2 inches. if…

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Q: pounds of peaches cost

A:

Q: Roger worked 9 hours on Friday and 6 hours on Saturday. What is the ratio of the work done on Friday…

A: To solve the following problem

Q: An elephant weighs 15,000 pounds on Earth and 2,500 pounds on the Moon. Assuming the weights are…

A: Formula : Percentage of weight on moon =  ( Weight on moon/weight on earth)×100