"Out of" represents, mathematically, the fraction line. So 40 out of 50 can be represented by 40/50. The percentage can be represented by a fraction over 100. So to transform 40/50 to a fraction /100, we multiply 50 by 2, and of course we should multiply 40 by 2 too.
So 40/50 = 40 * 2/50 * 2 = 80/100 = 80%
So, 40 out of 50 is 80% as a percentage.
Hope this Helps! :)
Answer:
Im going to assume the 9 was an atempt at ( and say that its the answer is C
Step-by-step explanation:
the endpoints are 11 and 2 units away, +5.5 x units, and-.5 y units.
Answer: I don't know about the formula, but consider the logic below.
Step-by-step explanation:
Martina = 12
Joey = 0
12 x 3 = 36
36 - 3 = 33
If Joey was 21, Martina would be 33.
