3 years ago

HELPPPP QUICK PLEASE

Mathematics

1 answer:

Katen [24]3 years ago

4 0

Answer:

yikes how much work do u have.

Step-by-step explanation:

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{ PLEASE ANSWER QUICKLY, PROBLEM DUE ASAP } The functions f(x) and g(x) are defined below. Which expression is equal to f(x) + g

8090 [49]

Answer:

Option C. 2x + 20 / x² + 6x – 40

Step-by-step explanation:

f(x) = x + 16 / x² + 6x – 40

g(x) = 1 / x + 10

To find f(x) + g(x), please refer to the attached photo.

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3 years ago

When x apples are shared amongst y children,none are left over.Write down the number of apples each child receives

motikmotik

Answer:

$\frac{x}{y}$

Step-by-step explanation:

Each child receives

number of apples divided by number of children, that is

each child receives $\frac{x}{y}$ apples

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3 years ago

Which table represents the statement “An airplane is flying at a speed of 525 miles per hour”?

svp [43]

Answer:

the answer is B

Step-by-step explanation:

got it right on edge

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3 years ago

When taking a 12 question multiple choice test, where each question has 3 possible answers, it would be unusual to get _____ or

Keith_Richards [23]

Answer:

It would be unusual to get 4 or more questions correct by guessing alone.

Step-by-step explanation:

You have a 1 in 3 probability(there are three choices) of guessing the correct answer for a single question. You have 12 opportunities to guess.

So, the probability will be = $12\times\frac{1}{3}$ = 4

Therefore, it would be unusual to get 4 or more questions correct by guessing alone.

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3 years ago

What is R?<br> i=v/R<br> What is ec?<br> i=ec/3

Juliette [100K]

R would be iv because you have to do cross multiplication.

ec would be 3 because you have to do cross multiplication.

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4 years ago