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BigorU [14]
3 years ago
10

15 POINTS can someone please help me with this?

Mathematics
1 answer:
jarptica [38.1K]3 years ago
8 0
X=55 Explanation: the square is a right angle symbol and that means the angle is 90 degrees so just subtract 35 from the 90 to get x
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Suppose a certain state university's college of business obtained the following results on the salaries of a recent graduating c
Lerok [7]

Answer:

Following are the responses to the given choice:

Step-by-step explanation:

For point a:

H_0: \mu_1 - \mu_2 = 0\\\\ H_1: \mu_1 - \mu_2 < 0

For point b:

t = -2.953

For point c:

\to  p- value = 0.0021

For point d:

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7 0
3 years ago
What is numbers line x&lt;8
drek231 [11]

Answer:

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Step-by-step explanation:

x<------------------------------------->infinity

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3 years ago
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lora16 [44]

Answer:

(x + 5)^2 + (y + 8)^2 = 6^2

Step-by-step explanation:

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We are given diameter. To find the radius divide diameter by 2.

d = 12

12/2 = r = 6

H and K are given to be (-5 , -8)

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I have plot this equation to confirm my answer is correct where the origin is (-5 , -8) and has a radius of 6.

3 0
2 years ago
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Ivahew [28]

Answer: x > 5

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Since 3 is being subtracted from x, we add 3 to

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When graphing x > 5, we have an open circle on 5 and the

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Then we draw an arrow going to the right to represent

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6 0
3 years ago
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andrew11 [14]

Answer:

21 per min

Step-by-step explanation:

8 0
3 years ago
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