Answer:
C
Step-by-step explanation:
given 7 - 4(x - 1) = 20 ( Step 1 is to distribute the parenthesis )
7 - 4x + 4 = 20 ( not 7 - 4x + 1 = 20 ← - 1 is multiplied by - 4 )
Step 1 ← is incorrect → C
The formula for the volume of a cone is (1/3)*pi)*r^3*h. Here, r = 2 units.
Thus, the volume of this particular cone is:
V = (1/3)(3.14)((2 units)^2*(9 units). Please do the math, and then round off your answer to 2 decimal places.
Answer:
25 ft
Step-by-step explanation:
The path of the golf ball is given by the equation.
The point on the ground where the ball will land on the ground is the point where .
is horizontal distance
So
So, the ball will land 25 ft away from the tee.
Answer:
The answer is 55.54778 ft^2
Step-by-step explanation:
below in the picture.