Answer:
15/min
Step-by-step explanation:
total no. after 9 min is 144
at 0 min is 9
increase = 135
rate= 135/9
15/min answer hope you like
y=4
l is a horizontal line
Horizontal lines are of the form
y =
Since the y coordinate is 4
3
Ascending order:
4 ,4 , 4 ,4 ,5, 6 ,7 , 7 ,7
9 data: split in
4 ,4 , 4 ,4 | 5 | 6 ,7 , 7 ,7
4 ,4 | 4 ,4 | 5 | 6 ,7 | 7 ,7
(7+7)/2-(4+4)/2
=7-4
=3
a. 1o0
3 - 11x
x is "a number".
so, the request is to multiply it by 11 and subtract the result from 3.
There were 4 adults; including Mr. Torres
- Each row in the stadium had 9 seats
- Mr. Torres sat by himself; he sat on a row with nobody else (no students, no adults)
- The arrangement of the students and the adults who sat with them on same row is: A S S S A S S S A
1 2 3 4 5 6 7 8 9
since 1 adult sat at each end of a/the row and each group of 3 students was seated between 2 adults.
So the total number of adults that were present = 3 + 1 = 4
