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Harlamova29_29 [7]
3 years ago
11

If h(x) = x - 7 and g(x) = x², which expression is equivalent to (gºf)(5?

Mathematics
1 answer:
Mila [183]3 years ago
7 0

Answer:

(5^2)(5-7)

Step-by-step explanation:

So we know h(x)=x-7.

We also know g(x)=x^2

We need to plug in these values for (g*h)(5)

This would equal:

((x-7)*x^2)(5)

Since parthese can also be considered multipcation symbols, we can think of this as:

(x-7)(x^2)(5)

Lets distrubute the 5 to all the x's:

(5-7)(5^2)

Which is:

(5^{2})(5-7)

This looks like answer C.

Hope this helps!

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I hope this helps.
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The hypotenuse of a right triangle is four times the length of one of the legs. The length of the other leg is 1500⎯⎯⎯⎯⎯⎯⎯⎯√ fee
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Answer:

Step-by-step explanation:

So this is just playing with the pythagorean theorem

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Let's say a is equal to 1500 so then c is 4 times b

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sqrt(150,000) = b

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You can check this now.

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7 0
3 years ago
convert each of the following numbers to a fraction and write them in order from least to greatest on the line below 5-2 10-2 20
mina [271]

Answer:

33

Step-by-step explanation:I had this question before, hope this helps :)!

4 0
2 years ago
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Answer:

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Q18=can't be reduced because 13 is a prime number

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I can only help you with this sheet I can't help you with the other one hope this was helpful! :)

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