Answer:
35 and 55
Step-by-step explanation:
x+(2×-15)=90
3x-15=90
3x=105
x=35
other angle is 35×2-15=55
Answer: We know that the acorn falls from the height of 25 feet above the ground, it means the initial time when it falls is t = 0. The time when it lands on the ground is t = 1.25
Step-by-step explanation: never mind
Answer:
x=2.83
Step-by-step explanation:
Through visual interpretation we get that,
CDF=FDE+CDE
Hence,
3x+14=5x-2+10x-18
3x-5x-10x=-14-2-18
-12x=-34
x=2.83
You would multiply it an you would get 0.0108
C=100yd, a=60yd, find b
(60yd)^2+b^2=(100yd)^2
3600 yd^2+ b^2 = 10000 yd^2
b^2 = 10000-3600 yd^2
b = sqrt(6400 yd^2)
b=80 yd