5/12 k=15/16
k=(15*12) / (16 * 5)
K=180/80=9/4
Answer: K=9/4
Answer: b = 10
Step-by-step explanation:
We want a ratio of b/2 that is equal to the ratio of 1/4 to 1 1/4 (or 5/4).
Ratio of (1/4)/(5/4):
(1/4)/(5/4) = (1/4)*(4/5) = 4/20 = 1/5 or 0.2
We want 2/b = 1/5 or 0.20
2/b = 0.20
b = 2/0.20
b = 10
--
Check: Does 10/2 = (1/4)/(5/4)?
Yes
b is 10
V=square root (3/2)/2
Or V=-square root (3/2)/2
Answer:
3 units
Step-by-step explanation:
radius is ½ of diameter
Answer:
$2160
Step-by-step explanation:
=PRN
6000×0.12×3