Answer:
r= -sec(θ) x ∛2
θ=0
Step-by-step explanation:
Answer:
it is a convenience sample
Step-by-step explanation:
You can find the dimensions of the model and plug them into the formula for volume (length x width x height)
<span>(2x-3)/x^2
if the number is –2
then
[2(-2) - 3] / (-2)^2
= (-4-3)/4
= -7/4
answer is
</span><span>D. -7/4</span>
