A glass ball is packed in the box shown. Which expression represents the volume of foam padding needed to fill the space in the
box around the sphere in terms of Pi
1 answer:
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Answer:
Step-by-step explanation:
Let the salted package be represented with 1 and the unsalted, 2.
So:
Mean of salted package
Mean of unsalted package
Considering the given options, the null hypothesis is that which contains =.
So, the null hypothesis is:
The opposite of = is . So, the alternate hypothesis, is that which contains
So, the alternate hypothesis is:
Answer:
- center (1, 0)
- radius 6
Step-by-step explanation:
<u>Given</u>
(x -1)^2 +y^2 = 36
<u>Find</u>
the circle's center and radius
<u>Solution</u>
Compare the given equation to the standard form equation for a circle.
(x -h)^2 +(y -k)^2 = r^2 . . . . . . centered at (h, k) with radius r
This tells you ...
- h = 1
- k = 0
- r = √36 = 6
Your circle is centered at (1, 0) and has a radius of 6.
