1/(1/R1 + 1/R2 + 1/R3)
= 1/ (R2R3 + R1R3 + R1R2)/R1R2R3
= R1R2R3/ (R2R3 + R1R3 + R1R2)
Answer:
24 red marbles
Step-by-step explanation:
Ok, why not let R = number of red marbles.
The first sentence says:
3 * R = (33 and 1/3) % * R + 64
or
3R = 100/3 %*R + 64
3R = (1/3)*R + 64
9R = R + 192
8R = 192
R = 24 red marbles
Answer:
answer is the last one 4.
:)
Answer:
(x+1)(x+2
Step-by-step explanation:
The answer is A. 1 and 1/12 gallons.
5/6 = 10/12 and 1/4 = 3/12, so 10/12 + 3/12 = 13/12 or 1 and 1/12
