3 years ago

Please help me with this question i’ve tried 2, 4, 8, -8, 0 and none of those answers worked

Mathematics

1 answer:

Airida [17]3 years ago

3 0

Answer:

Step-by-step explanation:

If the x-value is -4, go to -4 and go up to the line.

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Let f(x) =-2x-7 and g(x)=-4x+3 find (f•g)(-5)

Ierofanga [76]

F(-5) x g(-5)

f(-5) = -2(-5) - 7
f(-5) = 10 - 7
f(-5) = 3

g(-5) = -4(-5) + 3
g(-5) = 20 + 3
g(-5) = 23

f(-5) x g(-5) = 3 x 23 = 69

Your answer is 69

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3 years ago

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Ira Lisetskai [31]

3/5 is 0.6
7/8 is 0.875
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3 years ago

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crimeas [40]

Answer:

$\sqrt{500}$ inches

Step-by-step explanation:

a^2+b^2=c^2

10^2+20^2=c^2

100+400=c^2

c^2=500

$\sqrt{500}$

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3 years ago

Help picture below problem 8

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Answer:

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Natali5045456 [20]

Answer:

Step-by-step explanation:

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