Answer:
the statement that is not supported by the trend in the scatter plot is d) each additional pound adds about one hour of cooking time.
Answer:
d.) 81
Step-by-step explanation:
f(2) would be 27 and 27x3 is 81.
81/3=27
27/3=9
Answer:the distance is 8
( this isn’t college math if anything it’s the ending and or beginning of 6th)
Step-by-step explanation:
Answer:
(3x+4)(2x-5)
Step-by-step explanation:
Factor by grouping.
Answer:
P ( snowboard I ski) = 0.5714
Step-by-step explanation:
Conditional Probability
We use the conditional probability formula to solve this question. It is
In which
P(B|A) is the probability of event B happening, given that A happened.
is the probability of both A and B happening.
P(A) is the probability of A happening.
In this question:
Event A: Ski
Event B: Snowboard.
28 out of 120 students ski:
This means that
16 out of 120 do both:
This means that
P ( snowboard I ski)
So
P ( snowboard I ski) = 0.5714