The diagonal line is equal to
using pythagoras' theorem of
. This gives us a value of 51m for the diagonal line.
TOTAL; 51+24+45=120m of fencing
Answer:
=-43
Step-by-step explanation:
=(5)(−4)−23
=−20−23
=−43
Answer:
(2, 4).
Step-by-step explanation:
For y = -x the transform is:
( x, y ) reflects to (-y, - x)
So (-4, -2) reflects to (2, 4)
The answer would be 270 cookies would be needed to serve 90 students
Answer:
12 ft x 25 ft
Step-by-step explanation:
If L is the length and W is the width:
L = 2W + 1
300 = LW
Substitute:
300 = (2W + 1) W
300 = 2W² + W
0 = 2W² + W − 300
0 = (2W + 25) (W − 12)
W = 12
L = 2W + 1
L = 25
The rectangle is 12 feet wide and 25 feet long.
