The temperature in Fairbanks, Alaska, changed from 0 F at 6 PM to -4°F at 11 PM. Between 11 PM and 5 AM, the temperature dropped by 6 degrees. Which number line represents the
temperature at 5 AM?
ht
-10-9-8-7-6-5-4
++
6 7 8 9 10
5
-10-9-8-7-6-5-4-3
++
7 8 9 10
0
1 2
3
4
5 6
-10-9-8
-6
4 5
6
8 9 10
+
-10-9-8-7-6-5-4-3
4 5
6 7
8 9 10

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

What is the anwers for 9+2x=5x-3-x

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square