Answer:
y = 1x + 1/2
Step-by-step explanation:
y2 - y1 / x2 - x1
2 - 3/2 / 3/2 - 1
= 1/2 / 1/2
= 1
y = 1x + b
3/2 = 1(1) + b
3/2 = 1 + b
1/2 = b
<h2>
</h2>
<u>Step-by-step explanation:</u>
Answer:
40.63
Step-by-step explanation:
8.7% of 467 is 40.629 but rounds to 40.63
Answer:
-204 km^2/min
Step-by-step explanation:
For base edge length s and height h, the surface area of the prism is ...
A = 2(s^2 +2sh) = 2s^2 +4sh
Then the rate of change of surface area is ...
A' = 4s·s' +4s'·h +4s·h' = 4s(s' +h') +4s'·h
Filling in the given values, we find the rate of change of area to be ...
A' = 4(4 km)(-7 km/min +10 km/min) +4(-7 km/min)(9 km)
A' = 4(12 km^2/min -63 km^2/min)
A' = -204 km^2/min
The area is decreasing at the rate of 204 square km per minute.
Answer: its 6
Step-by-step explanation: just divide 966 by 161 and the answer would be 6
