Slope is defined as the change in y with respect to the change in x.

Plug in the values.

So, the slope is equal to 0. Which means its a horizontal line.
Answer:
The probability is 0.81
Step-by-step explanation:
The probability we want to find here is that;
the mail was delivered before 2 pm the first day and also delivered before 2 pm the next day
what we have to do here is to
multiply together, the probability in the two cases (for both days)
So we have this as:
0.9 * 0.9 = 0.81
Answer:40
Step-by-step explanation:
there are 6 triangles / 2= 3,add that tothe squares(37) = 40
The answer C ! Have a good day