What’s the whole question???!
1900:2950 simplified by 10
190:295 by 5
38:59 This cannot be simplified down any further.
The simplest form of the ratio is 38:59
Answer: $2.95
Step-by-step explanation:
Given: Probability of losing the $7 =
Probability of winning $14 =
Then, the expected value = (- $7) x ( Probability of losing the $7) + $14 x(Probability of winning $14)
=
=
=
∴ If a doctor pays $7 that the outcome is an odd number, the doctor's
expected value is $2.95.
Answer:
c
Step-by-step explanation:
Answer:
Hello!!
If the ratio of girls to boys in a class is 3:5, the fraction of the class that are girls is...
Hope this helps!!