Answer:
The larger angle, 5 times the second angle is 150. The second angle is 30.
Use a system of equations:
For his trip on the way there:
D = 7*s
For his trip on the way home you have:
D = 5*(s+18)
use substitution to solve
A:7
The table is going by 7 in the y axis
Answer:
New power = 88 Kw (Approx.)
Step-by-step explanation:
Given:
P = a(v³)
Old power p = 700 Kw
Old wind speed v = 12 m/s
Find:
New power when v = 6m/s
Computation:
P = a(v³)
700 = a(12³)
a = 0.4050 m²
New power = a(v³)
New power = (0.4050)(6³)
New power = 87.48
New power = 88 Kw (Approx.)
Answer:
9/10 < 19/20
Step-by-step explanation:
9/10 and 19/20
2*9/2*10 and 19/20
18/20 < 19/20, so
9/10 < 19/20