Rain : sunny : overcast
7:11:3
7x + 11x + 3x = 366
21x = 366
x = 366/21
x = 17.43
7(17.43) = 122.01 days rain
11(17.43) = 191.73 days sunny
3(17.43) = 52.29 days overcast
Answer:
m = -1
Step-by-step explanation:
y = -x can also be written as
y = -1x + 0
The slope is -1.
In slope intercept equations, if the slope is '1' or '-1' they would usually drop the one.
Hope this helps.
1: -4
2: -2 3/4
3: 1/10
4: 2 1/5
T = ( P / e S A ) ^(1/4)
P = 38 kW = 38,000 W
e = 1
S ( sigma ) = 5.67 * 10^(-8)
A = 2 r² π + 2 r π h = 2 * ( 0.075)² * 3.14 + 2 * 0.075 * 3.14 * 0.68
A = 0.355605 m²
T = ( 38,000 / (1 * 5.67 * 10^(-8) * 0.355605 )) ^(1/4) =
= ( 3.8 * 10^(12) / 2.0162803 ) ^(1/4)=
= 1.172 * 10^3 = 1,172 K