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tia_tia [17]
3 years ago
14

Which statement about the angles in the figure is true? Helppp

Mathematics
2 answers:
igomit [66]3 years ago
6 0

9514 1404 393

Answer:

  m∠1 +m∠8 = 90°

Step-by-step explanation:

There is no necessary sum relation between angles 3 and 5 or angles 7 and 10. The only thing you can say about those angle pairs is ...

  ∠3 + 90° = ∠5

  ∠10 +90° = ∠7

Angles 8 and 9 are congruent, so don't have any necessary sum.

Angle 1 is congruent with angle 3, which is complementary to angle 8, so we must have ...

  m∠1 +m∠8 = 90°

wel3 years ago
4 0

Answer:

 m∠1 +m∠8 = 90°

Step-by-step explanation:

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Basile [38]
What are you asking ???
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6 0
3 years ago
The table shows the values of a function f(x).
QveST [7]

Answer:

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Step-by-step explanation:

The average rate of change from x=a to x=b of f(x) is given by;

=\frac{f(b)-f(a)}{b-a}

We want to find the average rate of change of the function represented in the table  from x=-2 to x=2.

=\frac{f(2)-f(-2)}{2--2}

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The average rate of change from x=-2 to x=2 is

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3 0
3 years ago
What is the sum of 1.57 and 6.88?
mario62 [17]

Answer:

8.45 is the answer

Step-by-step explanation:

Hope it helps you

6 0
2 years ago
Read 2 more answers
Please help me!! I will mark brainliest
Annette [7]

I drew it out below (don't you just love my effort? XD)

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6 0
3 years ago
I need help <br> 8 1/4 x 4 1/2 x 6 1/2
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Answer:

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Step-by-step explanation:

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