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Luba_88 [7]
3 years ago
9

Pls help meeeee i suck at mathhhhthe choices are 180°, 270°, or 90°.

Mathematics
1 answer:
KonstantinChe [14]3 years ago
8 0

Answer:

maybe 180

Step-by-step explanation:

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In triangle ABC, c = 9 m/_B = 65° and a = 105. Find b.​
tresset_1 [31]

Answer:

b = 101.52

Step-by-step explanation:

b^2 = a^2 + c^2 - 2ac CosB

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About 1.23 standard deviation above the mean

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Since the score is bigger than the mean, the correct choice here is that the score is about 1.23 standard deviation above the mean

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Jennifer is saving money to buy a bike. The bike costs $223. She has "$128" saved, and each week she adds $19 to her savings.
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