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motikmotik
3 years ago
13

Help how many questions did you answer correctly

Mathematics
2 answers:
krek1111 [17]3 years ago
6 0
Answer:
18 questions

step-by-step explanation:
90% of 20 is 18
0.90 • 20 = 18
Lady bird [3.3K]3 years ago
4 0

Answer:

450

Step-by-step explanation:

you divide 90 by 20 and times in by 100

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Please help idk what I’m doing
dsp73

Answer:

  m∠FXM = 24°

Step-by-step explanation:

This problem has a lot of extra data that has no relation to the question. You can basically ignore any business about isosceles triangles and congruent segments.

__

The only thing you need to know is the angle sum theorem:

  m∠FXM + m∠MXA = m∠FXA

Filling in the numbers, you get ...

  m∠FXM + 72° = 96°

  m∠FXM = 96° -72° = 24°

The measure of angle FXM is 24°.     (matches choice A)

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