Answer:
The answer is 1 - 16b.
Step-by-step explanation:
You have to collect like-terms :




Answer:
56
Step-by-step explanation:
Here d varies directly with cube of w, and inversely with p. So w cube have to be in the numerator and p have to be in the denominator. And we need to use k for constant of proportionality. Therefore the required equation is

In direct proportionality, the relatioship is linear that is as w increases, d increases and as w decreases d decreases and for inverse, it is opposite .
Answer:
3.98 cm, 602.18 cm²
Step-by-step explanation:
<u>Given:</u>
<u>To find:</u>
<u>Solution:</u>
- V = πr²h
- h = V/πr² = 800/(π8²) = 3.98 cm
- S = 2πr (r+h) = 16π(8+3.98) = 602.18 cm²
Given:
The equation is

To find:
The x- and y-intercepts of the given equation.
Solution:
We have,

Putting x=0, we get




Therefore, the y-intercept of the given equation is 6.
Putting y=0, we get




Therefore, the x-intercept of the given equation is 8.