50 because half the number of people are zombies.
Ummm yeah idk too some one helpppp
A and B are correct.
ALL circles are similar, because they are all literally a circle; the same shape all around. Also if you were to dilate a radius of 7 by 1.5, you are multiplying 7 by 1.5.
7 x 1.5 = 10.5
I hope this helps!
Answer:
D. w = l − 40; the width increases as the length decreases
Step-by-step explanation:
The formula for the perimeter of a rectangle =
P = 2l + 2w
Where to find the Width, we make w the subject of the formula.
Hence:
P - 2l = 2w
w = P - 2l/2
From the question, P = 80
Hence,
w = 80 - 2l/2
w = 80/2 - 2l/2
w = 40 - l
The width of a rectangle is always the longer side ,hence:
D. w = l − 40; the width increases as the length decreases
Answer:
I believe it would be D.
Step-by-step explanation: