Answer:
81 is the scale of drawing.
Step-by-step explanation:
Area of the house in drawing = A =
Let the factor by which scaling is present in the drawing be s.
Area of the house in reality = A' =
Answer:
0.02 (1444.50)
Step-by-step explanation:
43 is the answer 62-19= 43
We can solve this problem by using the distance formula. The distance formula is:
We can now put in values and solve.

Answer:
24 students got off at the middle school.
Step-by-step explanation:
15 students
+
12 students
-
6 students
+
3 students
=
24 students (remaining students).