A robot manufacturer must produce a total of 1260 robots in one week, including both “building robots” and “destroying robots.” The number of building robots needs to be 3.5 times the number of destroying robots. How many of each should they make?

Q: Let f: X→Y be a function. Write out the following statements and their negations using quantifiers.…

A: f : X --> Y is a function.  (a) The function f is surjective.       This can be expressed as…

Q: Catherine had some money at first. She gave 1/4 of her money to Anne. As a result, Anne had thrice…

A: First we will form the system of equations corresponding to the given statements then by solving the…

Q: A doctor prescribes 4 oz of 7.5% hydrocortisone to a patient. Hydrocortisone is available in 10% and…

A:

Q: The number of bacteria doubles each day. How many bacteria will a sample have after 13 days if it…

A: We have to find how many bacteria will a sample have after 13 days if it starts with 40 bacteria.

Q: The number of bacteria triples each day. How many bacteria will a sample have after ten days if it…

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Q: Cody and Paul had some button magnets. If Cody gave Paul 7 button magnets. He would 3/4 as many…

A: First we will form the equations corresponding to the given statements then solving these equations…

Q: Malcom has $1043 in bills of the following denominations: hundreds, fifties, twenties, fives, and…

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Q: In Major League Baseball, fans eat approximately 21 million hot dogs every season. There are a total…

A: topic-algebra

Q: need to make 50 servings of a drink mix. Each servings requires 3 tables spoons of water. How Many…

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Q: A museum opens with a collection of 250 items. During the first week after the opening, an…

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Q: x of machine parts contains eight times as many usable parts as defective parts. If there are…

A: Given query is to find the number of unusable parts.

Q: In a college there are 13 times as many students as professors. If together the students and…

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