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hjlf
2 years ago
15

Rewrite each equation in slope-intercept form, if necessary. Then determine whether the lines are parallel. Explain,

Mathematics
1 answer:
Oksana_A [137]2 years ago
8 0
Answer:
d

Step-by-step explanation:

Slope intercept form: y = mx + b

y = -x + 7
x + y = 21

x + y = 21
-x -x
y = -x + 21


y = -x + 7
y = -x + 21

Parallel lines have the same slope. Here, our slope is -1

Therefore, our final answer is d.


Hope this helps!
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1. A baseball player got a hit 19 times in his last 64 times at bat.
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A) Probability =0.297

B)In 200 times he can hit 59 times !

<u>Step-by-step explanation:</u>

Here we have , A baseball player got a hit 19 times in his last 64 times at bat. We need to find the following :

a. What is the experimental probability that the player gets a hit in an at bat?

According to question ,

Favorable outcomes = 19

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Probability = (Favorable outcomes)/(Total outcomes) i.e.

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b. If the player comes up to bat 200 times in a season, about how many hits is he likely to get?​

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4 0
3 years ago
Find the value of the expression below if I = 10.<br> z? – 2 (x + 5) =
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Step-by-step explanation:

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z−2x−10

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