-6 -8=-14C. When you subtract from a negative number the product will be smaller than when you started. Sometimes it helps to draw a number line and count that way.
In what I know of this problem and what you told me I think there is a 1/2 chance!
think about it, if the life span is 15 years old with standard deviation of 3 then that means we can have bats from 12~18 years old and the mean of the 50 numbers can be anything between that depending on the results we got. Then half of values in interval 12~18 is over 15 which gives it a 1/2 probability!
Percent formula : is/of = %/100
is = 10.03
of = 29.5
percent = x
now we sub
10.03/29.5 = x/100
this is a proportion, so we must cross multiply
(29.5)(x) = (10.03)(100)
29.5x = 1003
x = 1003/29.5
x = 34 <==== 10.03 is 34% of 29.5
Answer:
If I were to guess I think C.product/sum
but don't take my word for it
Explanation:
It the beginning of the equation it is dividing for a product. Near the end it adds more numbers for a sum.
Good Luck.
Sorry if I am wrong ¯\_(ツ)_/¯
