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marta [7]
3 years ago
9

Find the measure of a. (See pic) Answer choices: A. 6 B. 8 C. 3 D. 16

Mathematics
2 answers:
leva [86]3 years ago
8 0
A : it is not b because that and the other aside are not equal .
Tema [17]3 years ago
4 0
<h2>The Correct answer is B)</h2><h2>This answer is verified by brainy.Com✓</h2>
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The lines below are perpendicular. If the slope of the green line is 3/2 what is
Mars2501 [29]

Answer:

The answer: -2/3

your welcome :)

4 0
3 years ago
Assuming cos t = .45 and cos w = .89, both t and w are positive, and both t and w determine a terminal point in quadrant 4, then
FromTheMoon [43]
Assuming both angles indicate a point on the unit circle in quadrant 1, which is described in polar coordinates as having a range of 0 to pi/2 or 0 to 90 degrees, the cosine of a value decreases as angle increases. Naturally, since cos t = 0.45 and cos w = 0.89, cos t < cos w, therefore t > w.
6 0
3 years ago
Read 2 more answers
-5(3m+6)=-3(4m-2) and -7(k+9)=9(k-5)-14k show work please those are two diffrent questions
zzz [600]
First One: 
-5(3m+6)=-3(4m-2)
-15m-30 = -12m+6
-3m = 36
m = -12

Second:
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5 0
3 years ago
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Jane is playing basketball. After a series of 20 shots, Jane had scored 55% of the time. Five shots later, her scoring rate had
sleet_krkn [62]
Hopes this helps:

Answer: C. 3
3 0
3 years ago
5. Find the measures of the following. Round to the nearest whole number. (2 points)
almond37 [142]
<h3>Solution:-1</h3>

\\  \sf \longmapsto \: HT=√15^2+8^2

\\  \sf \longmapsto \: HT=√225+64

\\  \sf \longmapsto \: HT=√289

\\  \sf \longmapsto \: HT=17cm

<h3>Solution:-2</h3>

Angle T=15x

Let others be 8x and 17x

\\  \sf \longmapsto \: 8x+17x+15x=180

\\  \sf \longmapsto \: 40x=180

\\  \sf \longmapsto \: x=\dfrac{180}{40}

\\  \sf \longmapsto \: x=4.5

\\  \sf \longmapsto \: 15x=15(4.5)

\\  \sf \longmapsto \: \angle T=67.5°

<h3>Solution:-3</h3>

\\  \sf \longmapsto \: \angle H=8x

\\  \sf \longmapsto \: \angle H=32.5°

4 0
3 years ago
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