3 years ago

PLEASE HELP DUE IN 30 MINUTES!!!

Mathematics

1 answer:

liubo4ka [24]3 years ago

6 0

Answer:

I'm pretty sure the answer to the third question is C

Step-by-step explanation:

We are solving for h(g(x)).

We already know that g(x) is equal to x^2+4.

So know, we can simplify our expression, h(g(x)), to h(x^2+4).

We also know that h(x)=1/x

we simply substitute x for x^2+4, giving us an answer of 1/(x^2+4)

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How many solutions does the equation have?

Elina [12.6K]

9514 1404 393

Answer:

1 solution

Step-by-step explanation:

The coefficients of d are different on the two sides of the equation (3d vs 6d), so the equation has one solution.

Dividing by 3 gives ...

d +11 = 2(d +33)

d + 11 = 2d + 66

Adding -d-66 to both sides gives ...

-55 = d . . . . . . the one solution

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3 years ago

Manny’s sister bought school supplies that totaled $457. After a coupon, the total came down to $418. Which equation shows how t

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Answer:

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3 years ago

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victus00 [196]

Answer:

Step-by-step explanation:

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2 years ago

Helen kulman is a secretary she earned $10.65 per hour she worked 38 hours last week what is her straight time pay

ivolga24 [154]

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3 years ago

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If we consider the toss of four coins as an experiment, how many equally likely outcomes does the sample space have?

Arturiano [62]

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2⁴ = 2*2*2*2 = 16

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3 years ago