Answer:
3/13
Step-by-step explanation:
You could use math for this or count and save yourself time. There are 12 cards in between 5-9 in the deck. 12/52 simplified is 3/13.
Supplementary angles, when added, = 180 degrees
a + b = 180
a = 5b - 12
5b - 12 + b = 180
6b - 12 = 180
6b = 180 + 12
6b = 192
b = 192/6
b = 32 <=== one angle is 32 degrees
a = 5b - 12
a = 5(32) - 12
a = 160 - 12
a = 148 <=== the other angle is 148
Answer: algebra?
Step-by-step explanation:
Answer:

Step-by-step explanation:
First, we gather the data:
The model is a single
landing strip with 
This based on the assumption that service times are exponential.
Then, we must find the maximum rate such that 
Using the
table, we find that:

if and only if

=
Answer:
Step-by-step explanation:
Without any choices, I would say it is symmetric around no common value. That is a guess. (left graph)
y^3 = x^3 is a straight line going through 0,0 and symmetric about the origin. That too is just a guess. (right graph)