After the introduction of a new sandwich, 225 people are asked to take a taste test to see how it is being received. Of those who participated, 58 said they preferred the new sandwich, 100 preferred the old sandwich, and 30 could not tell any difference. What is the probability that a person in this survey, chosen at random, preferred the new sandwich?

Question 7 options:

0.29

0.38

0.26

0.47

answer:

1. 0.04

2. 0.15

step-by-step explanation:

i just finished that assignment for properties of probability distributions.

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

open side up . . 1/50 . . 2%

closed side up . . 5/50 . . 10%

landed on side . . 44/50 . . 88%