Which of the following is not true
a, √16 +4> ∛4 +5
b. 3π> 9
c. 5-√24 < 1
d. √27 +3> 17/2

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?