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Yakvenalex [24]
3 years ago
13

Can someone help me plz?

Mathematics
1 answer:
mr_godi [17]3 years ago
6 0

Answer:

60 degrees

Step-by-step explanation:

The total measures of a triangle should equal 180 total. Add the three known angles to get 120. Subtract that from 180 to get 60. So, the last angle measures 60 degrees.

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A 10-yr-old competes in gymnastics. For several competitions, she received the following "All-Around" scores: 35.5, 36.3. 36.6,
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Answer:

The child needs a score of 37.2 to move up to the next level of the competition.

Step-by-step explanation:

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M = \frac{S}{T}

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The child needs a score of _____ to move up to the next level of the competition.

This score is x. So

M = \frac{S}{T}

36.5 = \frac{145.3 + x}{5}

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3 0
3 years ago
Laine reads 25 pages in 30 minutes.
zlopas [31]

Answer:

4 hours

Step-by-step explanation:

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Hope it helps!

Mark brianliest if I'm right please!

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