Provide an appropriate response.The number of loaves of whole wheat bread left on the shelf of a local quick stop at closing (denoted by the random variable X) varies from day to day. Past records show that the probability distribution of X is as shown in the following table. Find the probability that there will be at least three loaves left over at the end of any given day. 
A. 0.20
B. 0.65
C. 0.35
D. 0.15
Answer: C
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Sketch the curve.
- 
= 1
A. 
B. 
C. 
D. 
During a flu epidemic, the number of children in the Woodbridge Community School System who contracted influenza after t days was given by 
.
? How many children were stricken by the flu after the first day? Round your answer to the nearest integer. ? __________ children ? How many children had the flu after 10 days? Round your answer to the nearest integer. ? __________ children ? How many children eventually contracted the disease? Round your answer to the nearest integer. ? __________ children What will be an ideal response?
Find an equation of variation for the given situation. s varies directly as the square of t, and s = 64 when t = 4.
A. s = 4t2
B. s = 
t2
C. s = 16t2
D. s = 
t2
Use the rational zeros theorem to determine the potential rational zeros of the polynomial function. Do not find the zeros.f(x) = 3x4 - x2 + 2
A. ± 
, ± 
, ± 1, ± 3
B. ± 
, ± 
, ± 1, ± 2
C. ± 
, ± 
, ± 1, ± 2, ± 3
D. ± 
, ± 
, ± 1, ± 2, ± 3