First picture, the one with a a wave above -2pi
Answer:
The answer is "0.869"
Step-by-step explanation:
Number of sample 
Number of correct response 
Calculating the Sample proportion:
Formula:


Answer:
The answer no matter how you slice it is 301.59km^3. I tried many methods but to no avail haven't seen any of the given answers provided. For the slant and radius make up a right triangle to get the height 8km to be used in the formula to get the answer I previously stated.
Answer:
a) -1
Step-by-step explanation:
your 3 options to solve that inequality are -7,-5, and -1.
-1 is the only one of those greater than -5