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nignag [31]
3 years ago
15

IM NEW AND NEED HELP PLS

Mathematics
1 answer:
LenKa [72]3 years ago
3 0

Answer:

its the first one

Step-by-step explanation:

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Angle 1 and angle 2 are supplementary angles. If the measure of angle 1 is 64°. What is the measure of angle 2?
Fed [463]

Answer:

116

Step-by-step explanation:

supplementary means 180 so 180-64 = 116

hope this helps! :)

6 0
3 years ago
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Find the missing length indicated<br><br> I WILL GIVE BRAINLIEST TO CORRECT ANSWER
Dmitry_Shevchenko [17]

Answer:

i think 9

Step-by-step explanation:

7 0
3 years ago
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You are testing the claim that the proportion of men who own cats is significantly different than the proportion of women who ow
Nadya [2.5K]

Answer:

Test statistic =1.30

Step-by-step explanation:

Given that you are testing the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats.

                                             Men                Women            Difference

Sample size n                        60                     120

Proportion p_1, p_2              0.45                   0.35                 0.10

60 120 180

0.45 0.35 0.383333333

27 42 69

p = 0.3833

Std error for proportion difference = \bar p (1-\bar p)(\frac{1}{n_1}+\frac{1}{n_2})\\=0.3833(0.6167)(\frac{1}{60}+\frac{1}{120})\\=0.0769

Test statistic = \frac{p_1-p_2}{\bar p (1-\bar p)(\frac{1}{n_1}+\frac{1}{n_2})  }

=1.3008

=1.30

4 0
3 years ago
WILL GIVE BRAINLIEST PLS HELP
Phoenix [80]

Answer:

D. or the last one

Step-by-step explanation:

Box like a fish Box like a fish Nemo in my box, I found Nemo, Litteraly free, freer than a costco sample, public restroom, and dollor off cupon at Dollor store, Dog water

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4 years ago
What is the measure of Y
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Answer:

y of what do you have at least a picture?

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