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tresset_1 [31]
3 years ago
13

A pair of vertical angles have measures (2y+5)° and (4y)°.

Mathematics
2 answers:
Molodets [167]3 years ago
8 0
I believe with vertical angles, they are equal to each other.

Therefore,

2y + 5 = 4y

subtract 2y from both sides

5 = 2y

divide 2 from both sides

y = 5/2
Minchanka [31]3 years ago
4 0
2y+5=4y    they are vertical angles which are eqaul
y=5/2
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Someone help me on this one pls!!
Nataly [62]

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substitute:

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7 0
3 years ago
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ch4aika [34]

Definition: A function is "even" when f(x) = f(−x) for all x.

Geometrically speaking, the graph face of an even function is symmetric with respect to the y-axis, meaning that its graph remains unchanged after reflection about the y-axis.

If point (6, 8) is one the points on the graph of f(x), then f(6)=8 and since function is even, you can state that f(-6)=f(6)=8. This means that point (-6,8) must also be a point on the graph. Geometrically it means that the output of a negative x-value and its opposite is the same.

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5 0
3 years ago
Read 2 more answers
a bicycle tire is 28 inches in diameter. approximately how far does the bicycle move forward each time the wheel goes around? (u
belka [17]

ANSWER

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EXPLANATION

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This is calculated using the formula:

C =\pi \: d

We substitute the diameter and

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This simplifies to

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3 years ago
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slega [8]

Answer:

x= 5 , for c to be same on each eqn

7 0
1 year ago
Help please!! really quickly
yKpoI14uk [10]

y =  \frac{7}{5} x + 1
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3 years ago
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