Answer:
-1/5
Step-by-step explanation:
When a line is perpendicular to another line, it's gradient will be a reciprocal.
To calculate the reciprocal of a number you have to flip the fraction the other way around.
So, in the case our current gradient is 5/1 (5/1 is the same as just 5) and we need to flip in over to get 1/5, which is our new gradient.
The final step is to make the number negative because the line is going down. This gives us the final answer of -1/5.
Step-by-step explanation:
ANOVA table Source SS df MS F
p-value Factor 1 12.00 1 12.000 1.20 .3153
Factor 2 8.00 2 4.000 0.40 .6870 Interaction 56.00 2 28.000 2.80 .1384
Error 60.00 6 10.000 Total 136.00 11
Since the p -value for Factor A is greater than 0.1, therefore Factor A is not significant. The p -value for Factor B is greater than 0.1, therefore Factor B is not significant. It should be noted that for P-value of both Factor and Factor B to be significant, each factor must not be greater than 0.1
The second 4 is greater than the first one
Answer:
Check below
Step-by-step explanation:
1) Check the rectangle below with a line k, the axis of rotation in the center of the figure.
2) Since it has a perimeter of 32 units and it is to be rotated about the line, the solid to be created it is a cylinder. As you can see below.
3) Let's calculate its radius, based on the information given, i.e. the perimeter:
![2p=32\\2p=b+b+h+h\\2p=2(b+h)\\2(b+h)=32\\b+h=16\\b.h=60\\\\b=10\: and \:h=6](https://tex.z-dn.net/?f=2p%3D32%5C%5C2p%3Db%2Bb%2Bh%2Bh%5C%5C2p%3D2%28b%2Bh%29%5C%5C2%28b%2Bh%29%3D32%5C%5Cb%2Bh%3D16%5C%5Cb.h%3D60%5C%5C%5C%5Cb%3D10%5C%3A%20and%20%5C%3Ah%3D6)
Since the line of rotation is the center, and the radius is half the line segment of the basis, then the radius is 5.
Answer:
46 and 48
Step-by-step explanation: