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3 years ago

A) 30° B) 36° C) 42° D) 55° Include explanation To be marked brainliest!

Mathematics

1 answer:

m_a_m_a [10]3 years ago

6 0

Answer:

B, 36 degrees

Step-by-step explanation:

Because AB and CB are congruent, so are arcs AB and CB. Therefore, 3x+12=6x-12

24=3x

x=8

3x+12=3(8)+12=24+12=36 degrees, or answer choice B. Hope this helps!

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3 years ago

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3 years ago

Rectangles JKLM and STUV are similar. The width of JKLM Is 30 feet and the perimeter is 140 feet. The length of STUV is 8 yards.

algol13

Rectangle JKLM:
p = 140 ft
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3 years ago

A plane flies 1.4 hours at 150 mph on a bearing of 10. It then turns and flies hours at the same speed on a bearing of . How far

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Answer:

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4 years ago

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Answer: (I don't know if this is right or not)

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3 years ago

A) 30° B) 36° C) 42° D) 55° **Include explanation** To be marked brainliest!

A) 30° B) 36° C) 42° D) 55° Include explanation To be marked brainliest!