Answer: 
Step-by-step explanation:
For this exercise it is important to remember that, by definition, the length of the minor arc can be calculated wih the following formula:
In this case , according to the data given in the exercise, you know that:
Therefore, susbtituting those values into the formula, you get that length of AB is the following:
1. s-13=63 76
2. m-7=73 80
3. 8+m=17-10 0
4. 17+m=80 63
5. Q+25=50-11 14
6. n-18=74 92
7. n+6=82 76
8. n+3=77 74
9. 8x=72 9
10. 2x=15+9 12
Answer:
75
Step-by-step explanation:
eeeeeeeeeeeeeeeeeeeeeeeee
Hey there!
Answer is 1/360, or in decimal form 0.0028.
Hope this helps. - M
The speed of the ball is
ds/dt = 32t
At t =1/2 s
ds/dt = 16 ft/s
The distance from the ground
50 - 16(1/2)^2 = 46 ft
The triangles formed are similar
50/46 = (30 + x)/x
x = 345 ft
50 / (50 - s) = (30 + x)/x
Taking the derivative and substituing
ds/dt = 16
and
Solve for dx/dt
