The equation of a circle:
(h, k) - a coordinates of the center
r - a radius
A diameter d = 2r
We have
Answer: d = 2 · 10 = 20
1,150ft + 35ft = 1,185ft
The reason you wouldnt subtract would be that you cant have negative 35 ft. You add the two heights together to produce your answer.
Answer:
option A sounds like a better deal if that's what your asking.
Answer:
She will touch ground in 30 seconds
Step-by-step explanation:
Hey there!
Let's take the number of cows in the field as 'c'.
Then, the number of horses in the field is = c + 2 [2 <em>more</em> horses than cows]
Total number of animals on the field = 16.
So, equation becomes...
c + c + 2 = 16
<u>2c + 2 = 16</u>
Hope it helps ya!
