Answer: x = 11
Step-by-step explanation:
x+3 = 42/3 = 14
x = 11
Answer:
$570
Step-by-step explanation:
I=PRT/100
I=$45.60,P=?,R=2%,T=4years
make P the subject of the formula
P=100I/RT
P=100x45.60/2x4
P=4560/8
P=$570
A is the answer to your question
Given that grain is falling from a chute onto the ground, forming a conical pile whose diameter is always three times its height.
So if D is the diameter and h is the height of the conical pile then we can write:
D=3h
We know that diameter = 2r, where r is the radius
2r=3h

Volume of conical pile is given by formula

Given that volume is 1110 cubic feet.
Now plug the values of Volume and r into equation of volume





take cube root of both sides
7.78103342467=h
Hence height is approx 7.78 feet.
7 + 5 + 4 = 16, so probability of getting a red is 4 out of 16 which can be simplified as 1 in 4 chances