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Pavlova-9 [17]
2 years ago
12

Pls help me im goin cray cray

Mathematics
1 answer:
lara31 [8.8K]2 years ago
5 0

Answer:

x ≤ 100

Step-by-step explanation:

You need to get the x on one side by itself. Because the x is being divided by -4, you need to multiply -4 by -25. This way, x will be by itself on the left side, and on the right side, you will get 100 after multiplying -4 x -25. You have to flip the greater than or equal symbol because you are bringing a negative number over the sign to the other side.

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Answer:

0.82%

Step-by-step explanation:

First find the z-score.

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