These tables represent a quadratic function with a vertex at
(0,-1). What is the average rate of change for the interval
from x= 9 to x= 10?
y
Interval
0
1
2
3
4.
5
1-2
2
-5
-10
-17
-26
-37
Average rate
of change
-1
1]-2
-3
-5
11-2
-7
11-2
11-2
-11
O to 1
1 to 2
2 to 3
3 to 4
4 to 5
5 to 6
6
10

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

What is (28 + 7 + 6 + 3) x 1/2 show your work

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.