Answer:
We don't have sufficient evidence to support the claim
Step-by-step explanation:
Null hypothesis:

Alternate hypothesis:

The P-value is 0.3064
0.3064 probability of finding a sample proportion lower than the one found.
The p-value is higher than the significance level of 0.05, which means that there is no sufficient evidence to support the claim.
Answer:
The bottom right (v shaped one) is a function
Step-by-step explanation:
Hope this helps:)
Answer:
b. 460 cubic cm
Step-by-step explanation:
Answer is B, because 8*8=64 and 9*9=81. 76 lies between 64 and 81.
Answer:
a) (-4, 5)
b) (4, -5)
Step-by-step explanation:
Just reverse the signs or use desmos as a better example.