Answer:
#2
It is assumed the base of the prism is a square wit side of 5 cm.
<u>The volume is:</u>
<u>The base is:</u>
<u>Find h:</u>
This would be any equation whose slope isn’t -1 or 1.
If the slope was -1, the lines would be parallel because the have the same slope.
If the slope was 1, the lines would be perpendicular because 1 is the negative reciprocal of -1.
Any line with any other slope will intersect with y=-x.
Hope this helps!
Answer:
-2
Step-by-step explanation:
The average rate of change is the slope using the points (0, 10) and (3, 4). The slope is found using the formula ![\frac{y2-y1}{x2-x1}](https://tex.z-dn.net/?f=%5Cfrac%7By2-y1%7D%7Bx2-x1%7D)
![\frac{4-10}{3-0}= \frac{-6}{3}=-2](https://tex.z-dn.net/?f=%5Cfrac%7B4-10%7D%7B3-0%7D%3D%20%5Cfrac%7B-6%7D%7B3%7D%3D-2)
The value of alpha is 0.26, assuming a confidence level of 74%.
<h3>What is the margin of error?</h3>
The significance level α is the probability of making the wrong decision when the null hypothesis is true.
Alpha levels which is also called as significance levels are used in hypothesis tests.
Given
When finding the margin of error for the mean of a normally distributed population from a sample.
The confidence interval = 74% = 0.74.
The value of the alpha is given by;
![\rm \alpha =1- Confidence \ interval](https://tex.z-dn.net/?f=%5Crm%20%5Calpha%20%3D1-%20Confidence%20%5C%20interval)
Substitute all the values in the formula
![\rm \alpha =1- Confidence \ interval\\\\\alpha=1-0.74\\\\\alpha=0.26](https://tex.z-dn.net/?f=%5Crm%20%5Calpha%20%3D1-%20Confidence%20%5C%20interval%5C%5C%5C%5C%5Calpha%3D1-0.74%5C%5C%5C%5C%5Calpha%3D0.26)
Hence, the value of alpha is 0.26, assuming a confidence level of 74%.
To know more about confidence interval click the link given below.
brainly.com/question/26725727