A boy 5 ft tall is walking away from a street light at the rate
of 3 ft/sec. If the light is 12 ft above the level ground, deter-...
1/2+3/4
simplify
7r + 4t + 2r + 3t
6 $\sqrt{2}$ $\sqrt{3}$6725
Y=(3 +x) *3
find the equation of the tangent line to the following curve at x=1
f(x)= 1/2x^2-x
solve this question
(\left( \frac{3 + 7}{2}, \frac{10 - 2}{2} \right) = (5, 4))
if i roll 4 dice at the same time, two of them have 6 sides, one has 8 and one has 12 what is the probability of the 4 numbers rol...
12m-20=16
