3 i think. 2:1 ratio , 7 is half of 14. 3 is half of 6.
Answer:
The missing number is 21
Step-by-step explanation:
-12 + x = 9
x = 9 + 12
x = 21
Answer: 25/676
Step-by-step explanation:
Number of possible outcomes = 26
In other to win, one must draw must be either (A, E, I, O or U)
Therefore required drws to win = 5
First draw:
P(win) = Total required outcome / Total possible outcome
P(win) = 5/26
Second draw:
P(win) = Total required outcome / Total possible outcome
P(win) = 5/26
Therefore,
P(winning twice) = (5/26) × (5/26) = 25/676
Answer:
denominator
Step-by-step explanation:
the upper part is numerator
so the lower is denominator
2(c-3)=s
because you have to subtract 3 years from sherman's age first, so you need the parentheses