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solniwko [45]
3 years ago
9

PLZ HELP!!! I only have 53 minutes left!

Mathematics
1 answer:
tatuchka [14]3 years ago
6 0

Answer:

105/4

Step-by-step explanation:

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Find the measure of arc EC.
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Answer:

50

Step-by-step explanation:

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7x =   {2.5x} + 45

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x = 10

Plug 10 in for x.

5(10) = 50

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3 years ago
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\frac{a^n}{b^n} = (\frac{a}{b})^n
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3 years ago
Leah's parents are planning to give her a gift and want to wrap it first. The gift is in a rectangular box with a height of 3 in
jekas [21]
128 square inches of wrapping paper, since the width would be the Z Axis, That would make a Square 3X4= 12, 12X2= 24. 3X7= 21X4= 104, 104+24=128? That's what I figured. Can you send me a photo of the problem?
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4 years ago
F(v)=6+v^2 how do I solve
Nostrana [21]

Step-by-step explanation:

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Example, lets say

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6 0
3 years ago
Exploring the graph of y equals cosine Theta​
irga5000 [103]

Answer:  see below

<u>Step-by-step explanation:</u>

The coordinates on the Unit Circle are (cos, sin). Since we are focused on cosine, we only need to focus on the left side of the coordinate. The cosine value (left side) will be the y-value of the function y = cos x

Use the quadrangles (angles on the axes) to represent the x-values of the function y = cos x.

Quadrangles are: 0°, 90°, 180°, 270°, 360°  <em>(360° = 0°)</em>

Together, the coordinates will be as follow:

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8 0
3 years ago
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