Step-by-step explanation:
area of trapezium 1/2 (a+b)
area of triangle l×w
area of square =s×s
Answer:
The baseball will stay 10.47s longer on the moon than on the earth.
Step-by-step explanation:
The amount of time the baseball on the moon will stay in air is until
. <em>(i.e when the ball reaches the ground)</em>
Similarly, the amount of time the baseball on earth will stay in air is until
The solution to these equations can be found using the quadratic formula.
For the baseball on the moon
whose positive solution is
And for the baseball on earth
whose positive solution is
Thus, the baseball will stay longer on the moon than on the earth.
Answer:
0.08
Step-by-step explanation:
8/100ths is the fraction way of writing 0.08 which is the same amount just written in decimal form
Answer: 23+9h+h^2
Step-by-step explanation:
f(3+h)=(3+h)^2+3(3+h)+5=
= 3^2+2*3*h+h^2+3*3+3*h+5=
= 9+6h+h^2+9+3h+5=
= 23+9h+h^2
You should definitely learn integration by parts.
Integration by parts becomes so useful, you'll even use it when you could do a simple u-substitution.
After integration by parts, I highly suggest learning trigonometric substitution. This helps you integrate expressions in a square root.