Determine the value of x and the measure of each angle.

Mathematics

1 answer:

puteri [66]3 years ago

8 0

Answer:

x=61; 125; 55

Step-by-step explanation:

2x+3+x-6=180

3x-3=180

3x=183

x=61

Angle 1=2x+3=2*61+3=125

Angle 2=61-6=55

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At a certain university, the average attendance at basketball games has been 3125. Due to the dismal showing of the team this ye

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The test statistic needed to evaluate the claim is t = -1.08.

Step-by-step explanation:

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$t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}$

In which X is the sample mean, $\mu$ is the expected value of the mean, s is the standard deviation of the sample and n is the size of the sample.

At a certain university, the average attendance at basketball games has been 3125. The athletic director claims that the attendance is the same as last year.

This means that $\mu = 3125$