Cos 70 = horizontal distance /
100 horizontal distance = 100 cos 70 = 32.2feet
Answer:
h(t) = -16t^2 + 49.64t + 5
Step-by-step explanation:
The above choice is the only one that makes the height function be a downward-opening parabola and gives h(0) = 5, the initial height of the baseball.
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Any function starting with 16t^2 will not have any positive x-intercepts.
Answer:
n is -32
Step-by-step explanation:

Answer:
322
Step-by-step explanation:
We have,
a^3+b^3=(a+b)^3-3ab(a+b)
p+1/p=7
Now,
p^3+1/p^3=(p+1/p)^3-3*p*1/p(p+1/p)
=7^3-3(7)=343-21=322
Answer:
4y - x = 20
Step-by-step explanation:
y-y1 = m (x-x1)
y - 6 = 1/4 (x - 4)
4y - 24 = x - 4
4y - x = 20