20 nickels =1.00
4 quarters = 1.00
20:4
simplify. divide by 4
5:1
answer is C
Answer:
See below
Step-by-step explanation:
The initial ordered-pairs are
We have a rotation of 90 degrees counterclockwise with respect to origin
Note. Previously the points were
After the rotation, we have
Thus,
Then shifting horizontally to the right 2 units, we get ΔA'B'C'
Thus,
M/8 = 21/6
m = 8 *21 / 6
m = 28
answer
D . 28
Answer:
8 km average speed
Step-by-step explanation:
First divide them into regular shapes.
Then find the area of those regular shapes.
At the end add the areas of regular shapes in order to get the area of the regular shape.