Answer:
3.5 hours traveling
2.5 hours stationary
Step-by-step explanation:
When the line is horizontal, the distance isn't changing, so she is stationary, so just add the total time the line is horizontal.
Likewise, all other lines represent traveling.
48 students in group 2
43 students in group 1
So in total there are 91 students
7 students play the trump
And 20 play the trombone
Therefore it is known that 27 students play those two instruments in total
Because of this, Subtract 27 from 91 to get the num of students who doesn't play those instruments.
The area of the square is side^2
1536=s^2
Square root of 1536=39.19
Side length =39.19
Answer:
k <40
Step-by-step explanation:
k-8<32
Add 8 to each side
k-8+8<32+8
k < 40
A. 0,0 1,14. It is showing that it’s a positive correlation
B. I think 120
