-0.25= -1/4
the positive one is just because you can ignore it
click on the image
Answer:
3052 cm^3 (Answer C)
Step-by-step explanation:
The formula for the circumference of a circle of radius r is C = 2(pi)(r). We know that C = 56.52 cm and want to find the model's radius:
C 56.52 cm
Solving for r, we get ---------- so that in this case r = ------------------ or
2(pi) 6.28
r = 9 cm.
The formula for the volume of a sphere of radius r is V = (4/3)(pi)(r^3), which here comes out to:
V = (4/3)(3.14)(9 cm)^3 = 3052 cm^3 (Answer C)
Answer:
A
Step-by-step explanation:
6 is less than 14 obviously.
Answer:
f(x) = 4x^2 +2,
is the function
Step-by-step explanation:
if i get this wrong imma tie a brick to my feet and jump in the ocean
Answer:
use a ruler to answer the question
