Sixty eight and nine plus eleven equals 12
Answer:
the bottom one is 1/2 which is a equal so the bottom one
x + x + 2 + x + 4 <= 126 (where x is the first of the numbers)
3x <= 120
x <= 40
So the numbers are 40 , 42 and 44.
Answer:
The sample proportion of undergraduate students that used library books is 0.5286.
Step-by-step explanation:
The sample proportion is the number of desired outcomes divided by the size of the sample.
In this question:
Sample of 70 undergraduate students, 37 had used library books.

The sample proportion of undergraduate students that used library books is 0.5286.
Answer:thanks
Step-by-step explanation: