Answer:
x= 6
∠FGT = 55
∠GFE = 65
Step-by-step explanation:
They get carbon dioxide out of the air
they give us oxygen
they are beautiful and provide homes and food for animals
Hope this helped
Answer: 60 mph
Step-by-step explanation:
300+120+420=840
840/14=60
9514 1404 393
Answer:
6.2
Step-by-step explanation:
We presume your "k-value" is the k in the exponential decay term ...
e^(-kt) . . . where t is the number of time units
This is 1/2 when ...
ln(1/2) = -kt
t = ln(1/2)/(-k) = ln(2)/k
t = 0.69315/0.1124 ≈ 6.2
The half life is about 6.2 time units.
Answer:
62.83
because you take 20, divide it by 2 to get the radius then you have the equation 2π(10)