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Alex
3 years ago
7

Find the measure of the missing angle

Mathematics
2 answers:
NeTakaya3 years ago
5 0

Answer:

it's 45 degrees, because the triangle as 45 45 90 triangle

xenn [34]3 years ago
4 0

Answer:

Step-by-step explanation:

x = 45

Two sides are equal. So the angles opposite to equal angles are equal.

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Michela’s skateboard ramp is at an incline of 40°. When she attempts a trick on the ramp, she finds that it is too steep. She ad
marissa [1.9K]

Answer:

22.7604763 degrees

Step-by-step explanation:

Note that the answer is NOT 20 degrees.

She adjusted the ramp to half the original <em>incline</em>

Therefore we have tan 40 = x = 0.839099631.

We want an incline of y degrees where tan y = x/2 = 0.839099631/2 = 0.419549815

Taking the arctan of both sides, we get

y = arctan(0.419549815) = 22.7604763 degrees

8 0
2 years ago
What is the total change in the number of cups in oatmeal container? Explain.
yanalaym [24]

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There is not enough information to answer this question

Step-by-step explanation:

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3 years ago
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What is the answer to 89x87
MissTica

Answer: 89 x 87 =7,743

Step-by-step explanation:

8 0
2 years ago
1) 1. What is the vertex of the graph of the function f(x) = x2 – 8x + 5?
pickupchik [31]
Answer:
(4,-11)
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2 years ago
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My question is in the attachment.<br>​
Nikolay [14]

Answer:

5 and 25

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let the son's age be x then the father's age is x + 20

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son = x + 5 and father = x + 20 + 5 = x + 25

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x + 25 = 3(x + 5) ← father is three times as old as son

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si=on is 5 and father is 25

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2 years ago
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