Answer:
a. 0.26
b. 0.7
c. 0.38
Step-by-step explanation:
For a)
For sponsored studies: 62 % found the products favorable. The percentage is 0.62.
For non-sponsored studies 46% found the products favorable. The percentage is 0.46
Total probability = P(A) × P (B)
= 0.46 × 0.62
= 0.2604
For b)
Probability for the food industry = 0.7
For c) 1 - ( 0.62) = 0.38
Answer:
Step-by-step explanation:
p^2 - 5p + 4 - (4p^2 - 9p + 11) = ..distribute the negative thru the parenthesis
p^2 - 5p + 4 - 4p^2 + 9p - 11 = ... combine like terms
-3p^2 + 4p - 7 <===
10
Hope it’s right best luck with your studying
Answer:
49
Step-by-step explanation: