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love history [14]
3 years ago
12

Can someone help me???

Mathematics
1 answer:
amm18123 years ago
8 0

Answer:

r=-189

Step-by-step explanation:

Do U want a Step by step explanation?

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Answer:

6 hours. ( I DID IT USING PROPORTIONS!)

Step-by-step explanation:

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3 years ago
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3 years ago
If f(x)=.5x+15 , what is the value of f(-4)​
Levart [38]
  • <em>Answer:</em>

<em>f(-4) = 13</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there ! </em>

<em>f(x) = 0.5x + 15</em>

<em>replace x = - 4</em>

<em>f(-4) = 0.5×(-4) + 15</em>

<em>= - 2 + 15</em>

<em>= 15 - 2</em>

<em>= 13</em>

<em>Good luck !</em>

8 0
3 years ago
During a baseball game, Jeff hit the ball 2 out of 3 times at bat, Brad hit the ball 3 out of 5 times at bat, and Zackary hit th
FrozenT [24]

Answer:

Jeff

Step-by-step explanation:

4 0
3 years ago
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