Answer:
zero
Step-by-step explanation:
This flat horizontal line is Y=1 has a slope (rate of change) of zero.
Answer:
do you still need help
Step-by-step explanation:
to this question
Answer: it’s acute
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
The volume of the composite figure is equal to the volume of a semi-sphere plus the volume of the cone
so

we have


substitute



Answer:
9
Step-by-step explanation:
negative times a negative is a positive. Negative three squared is 9.