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3 years ago

What is the domain and range of the function y = 1/x-1 show solutions pls

Mathematics

1 answer:

katovenus [111]3 years ago

8 0

Answer:

(1,0)

D: 1

R: 0

Step-by-step explanation:

y=1/x-1

y=1/1-1

y=1-1

y=0

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A student has started a lawn care business

kondaur [170]

Step-by-step explanation:

$21=per hour mowling

$17=per hour gardening

only work 16 hours per week

Goals =$275 per week

$275÷16 hours=$17.1875(Each hour in a week)

mow lawns= $17.1875 ×$12=$206.25(for 16 hours)

gardening=$17.1875 ×$17=$292.1875(for 16 hours)

mowling lawns=$275÷$21=13.0952380952(13 hours,12 minutes and 30 seconds)

Gardening =$275÷$17= $16.1764705882 (970 hours,9 minutes,80 seconds)

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3 years ago

Officials at a major university wanted to know what percent of their students recycle paper. They conducted a random survey and

Crazy boy [7]

Answer:

0.95 = 95% probability that a randomly selected student at this university recycles at least some of the time

Step-by-step explanation:

For a randomly selected student, we have these following probabilities:

0.55 probability that they always recicle.

0.25 probability that they usually recicle.

0.15 probability that they recicle only when it's convenient.

0.05 probability that they never recicle.

What is the probability that a randomly selected student at this university recycles at least some of the time?

Always, usually or only when it's convenient.

0.55 + 0.25 + 0.15 = 0.95

0.95 = 95% probability that a randomly selected student at this university recycles at least some of the time

5 0

3 years ago

The perimeter of a rectangular sandbox is 34 feet if the length of the sandbox is 8 feet what is the width of the sandbox

MrRa [10]

L= length
W= width

Perimeter= 2L + 2W

substitute the known numbers
34 ft= 2(8 ft) + 2W

34= 16 + 2W
subtract 16 from both sides

18= 2W
divide both sides by 2

9 ft= W

ANSWER: The width is 9 feet.

Hope this helps! :)

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3 years ago

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Gordon types 2,320 words in 29 minutes. Find the unit rate.

Masteriza [31]

Answer: PLZ MARK BRAINLIEST

the answer is 80 words/minute

Step-by-step explanation:

Divide 2,320 by 29

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3 years ago

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What is the quotient of −1 and y

Tom [10]

Answer:

-1/y

Step-by-step explanation:

This quotient is the result when you divide y into -1: -1/y

3 0

3 years ago