Answer:
19c
Step-by-step explanation:
Start at -8. Count until you get positive 11 so;
-7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
There are 19 integers so New York is warmer by 19 degrees.
8
Using the pythagorean theorem (Assuming the house's walls are perpindicular to the ground):
a^2+b^2=c^2
we can find that 3=a and 29=c
3^2+b^2=29^2
9+b^2=841
b^2=832
b=
b=8
That is the height that the ladder will reach
I could be wrong, but I think it's D
See below.
Slope of parallel line is -3/2.
Slope of perpendicular line is 2/3