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jek_recluse [69]
3 years ago
7

If g(x)= x+1/x-2 and h(x)= 4-x, what is the value of (g•h)(-3)?

Mathematics
1 answer:
jek_recluse [69]3 years ago
8 0

Answer:

8/5

Step-by-step explanation:

First find h(-3)

 h(-3)= 4-(-3) = 4+3 = 7

Then take this result and find g(h(-3)) = g(7)

g(7) = (7+1)/( 7-2) = 8/5

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Step-by-step explanation:

6 0
2 years ago
In 1985 there were 275 cell phone subscribers in the small town of China grove. Subscribers increased by 40% each year after 198
emmasim [6.3K]
1985year ->275cell phones->100%
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275 cell phone 100%
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99% sure this is a correct answer


x=275 • 460%/100%
x=12,420/100
x=1265

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5 0
2 years ago
Michael saw a pair of jeans that he really wants to buy. The price of the jeans is $25.60. He saw that they go on sale for weeke
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$21.76

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7 0
3 years ago
This math I just can't figure out
Elena-2011 [213]

Step-by-step explanation:

Here's the first question and how to solve the second.

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y = 14x + 250

x is the number of hours it takes.

The second business is straight up 22 per hour, so it's just y = mx, where b is 0.

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Try plugging in different numbers and seeing how much it take to level out!

4 0
3 years ago
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8 0
3 years ago
Read 2 more answers
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