under 21 years of age= 40 25 20 tot= 85
between 21 and 40= 35 20 30 tot = 85
over 40= 20 30 35 tot = 85
If one of the 255 subjects is randomly selected
P (over 40) = 85/255 = 1/3
Hope this helps!
C = -2 will work as a solution.
We know this because of we substitute -2 into the equation:
-4(-2) > 7
8 > 7
It comes out true, because obviously 8 is greater than 7
Hope this helps :)
Answer:
12/3 which is =4
Step-by-step explanation:
for adding fractions you keep the denominator the same and just add or subtract the numerators
2+11-1=12
Which of the sets of ordered pairs represents a function? (4 points) A = {(−5, 5), (−2, 2), (2, −2), (5, −5)} B = {(4, 2), (3, −
mr Goodwill [35]
Answer:
Both of them are functions...
Step-by-step explanation:
Both of them are functions because neither A nor B has a repeated X value in their sets.
Answer:
28/41
Step-by-step explanation:
