Answer:
Step-by-step explanation:
Is Polygon A a scaled copy of Polygon B?what is the scale factor that takes B to
A?
Polygon A is the original figure, and Polygon B is its scaled version. The area of Polygon B is the area of Polygon A multiplied by the scale factor. Therefore, the area of Polygon B is 5 times larger than the area of Polygon A.
Answer:
a) 9
b) 10
c) 8
Step-by-step explanation:
We are given the following in he question:
Mean of sample A = 6
Mean of sample B = 12
Formula:


a) original samples have n = 4 scores

b) first sample has n = 3 and the second sample has n = 6

c) first sample has n = 6 and the second sample has n = 3

The balance changes by:
$100 - $75 + $85 - $150 in a month
-$40 / month
-$(40 * 12) / year
-$(40*12 / 365.25) /day
-$1.314 per day
-$1.31 per day to nearest cent.