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Kazeer [188]
4 years ago
5

Angle AOC and angle BOD are vertical angles. If m∠AOC = (4x + 40)° and m∠BOD = 120°, which equation could be used to solve for x

? A. X + 40° = 120° B. (4x + 40)° = 120° C. 4x + 120° = 40° D. (4x)° = 120°
Mathematics
1 answer:
vodka [1.7K]4 years ago
3 0

Answer:

B

Step-by-step explanation:

This is the equation because they are vertical angles which means they are equal to each other.

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A bag of Jolly Ranchers contains 300 pieces of which 28% are blue. How many are not blue?
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<h3><em>A distance-time graph tells us how far an object has moved with time. The steeper the graph, the faster the motion. A horizontal line means the object is not changing its position - it is not moving, it is at rest.</em></h3>

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Nevermind anyone know this answer???
Semenov [28]

Answer:

x = 6

Step-by-step explanation:

for SPECIAL RIGHT TRIANGLES specifically a 30°-60°-90° triangle.

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Here the longest side (hypotenuse) is 12, so the shortest side is 6.

Also, since you seem to be trying to get this subject.

The long leg is the short leg× sqroot3.

OR the short leg is the long leg ÷ sqroot3. If you end up with a sqroot on the bottom of a fraction, you can't leave it like that. Times top and bottom by sqroot3/sqroot3 to fix it.

4 0
3 years ago
A math class and a science class have a total of 45 people in them. the math class has 5 more students than the science class. h
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Answer:

math class =25

Step-by-step explanation:

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math class =20+5

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