Please help , id deeply appreciate it Which quadratic function, when graphed, opens up, has an axis of
symmetry of x = -4, and has a roots of_9 and 1?
Oy= –22 – 8x +9
=-x²
Oy
y= -22 + 8x - 9
–
Oy= –22 + 8x + 9
=
Oy= x2 – 8x – 9
=x²

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was