Awnser is C. Random cuz thats how i chose this answer... its was random
Answer:
=8×+9
=(x+3)×(x-7)
Step-by-step explanation:
i think I'm correct
/12/+/-2/
the absolute value of any number is always positive
12+2
add the numbers
=14
Answer:
128 ft / second.
Step-by-step explanation:
It's acceleration is due to gravity and is 32 ft s^-2.
To find the velocity when it hits the ground we use the equation of motion
v^2 = u^2 + 2gs where u = initial velocity, g = acceleration , s = distance.
v^2 = 0^2 + 2 * 32 * 256
v^2 = 16384
v = 128 ft s^-1.
Well, the formula for circumference is:
We already know that
, and that
(Approximately), so we have everything we need.
Substitute:
The circumference of the bicycle wheel is approximately 75.36 inches.
Hope this helped!
~Cam943, Junior Moderator