Answer:
4 meters
Step-by-step explanation:
Area is length x width
28=7n where n is the unknown width
Solve for n and u get 4
Answer:
Here's what I get
Step-by-step explanation:
Assume the function is a parabola.
The function has a maximum, so the parabola opens downward.
The maximum is at (-4,2), so the maximum is in the second quadrant.
The figure may look like the diagram below.
Answer:
b=4.5
Step-by-step explanation:
4b+4=22
4b=22-4
4b=18
b=4.5
Answer:
P'Q' = 4
A'B' =3
M'N' =6
Step-by-step explanation:
Multiply each length by the scale factor to determine the new length
PQ *2 = 2*2 = 4
P'Q' = 4
AB *2 = 1.5*2 = 3
A'B' =3
MN *2 = 3*2 = 6
M'N' =6