Answer:
C. 2/5 full
Step-by-step explanation:

y · 1 = 1/15 · 6
y = 0.4

That is an isosceles right triangle. (Also known as a 45 45 90 triangle).
Answer:
90,000
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

--- selection
Required
Probability of choosing a pair with only B, C and F
The total selection is: 36
This is calculated as thus:
--- First selection can be any of the 6 cards
--- Second selection can be any of the 6 cards [No restriction]
So, we have:



The pair of only B, C or F is:


So, the probability is:


Simplify

8 x 7 = 56
Just multiply the two, if the question was 7 + 8 x 7
then you'd multiply 8 by 7 and that would give you 56
then you'd add 7 for the final answer of 63 but you don't have to add 7 in this problem