Mathematics: Find the value of x and find the measure of each angle. (make use of supplementary angles! )

z-score = 0.741Step-by-step explanation:The provided information are:Population mean = 103Population standard deviation = 2.7Score (X) = 105The formula to calculate the z-score is:The z- score can be calculated as:Hence, the z-score is 0.741....

Find the value of x and find the measure of each

Ответ:

raebruh3154

13.03.2022

Mathematics

The angles shown are supplementary, it means when we add them together, they add up to 180°:
(5x + 3) + (x - 3) = 180

Add like terms:
6x = 180

Divide both sides by 6 in order to isolate x:
x = 30

The exterior angle is:
x - 3 = 30 - 3 = 27

The interior angle is:
$5x + 3 = 5 \times 30 + 3 = 150 + 3 = 153$
or 180 - 27 = 153

0,0(0 оценок)

Ответ:

kacr7292

27.01.2021

Mathematics

z-score = 0.741

Step-by-step explanation:

The provided information are:

Population mean $(\mu)$ = 103

Population standard deviation $(\sigma)$ = 2.7

Score (X) = 105

The formula to calculate the z-score is:

$z=\frac{X-\mu}{\sigma}$

The z- score can be calculated as:

$z=\frac{X-\mu}{\sigma}\\z=\frac{105-103}{2.7} \\z= 0.741$

Hence, the z-score is 0.741.

0,0(0 оценок)

Find the value of x and find the measure of each angle. (make use of supplementary angles! )

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question