Answer:
A and C
Step-by-step explanation:
I had it on a test
Answer: 144 inches squared
Step-by-step explanation:
10x12=120
6x8x0.5=24
120+24=144
Answer:
19 x 12 1/2 x 4 1/2 = 1068 3/4 cubic meters
Step-by-step explanation:
don't forget the units.
Answer:
Follows are the description of the given point:
Step-by-step explanation:
Please find the correct question in the attached file.
In point A:
An order of 5 items shall be placed in a total of 6 different ways.
(w for cars and ts and tricycles to be used)

In point B:
2 waggons so more tyres would be required if they ordered any more waggons.

6a. y=-8(x-10)²
6b. y=(.15)(x+6)²