Answer:
c
Step-by-step explanation:
Answer: B
Step-by-step explanation:
A) False. Rotations do not preserve parallelism.
B) True. Rotations are rigid motions and thus preserve angle measure.
C) False. A rotation that changes the location of every point except for the center of rotation.
Answer:
Freezer A is a better buy in terms of dollars per cubic foot.
Step-by-step explanation:
Freezer A: V = 2*2*4 = 16 ft^3
P/V= 400/16 = 25 $/ft^3
Freezer B: V = 2.5*2.5*3 = 18.75 ft^3
P/V= 500/18.75 = 26.6 $/ft^3
--> 25 < 26.6 that mean Freezer A is cheaper per cubic foot.
Answer:
Ms. Pierce pay $468 for the camera.
Step-by-step explanation:
4% = 4/100 = 0.04
450 * (1 + 0.04) = 450 * 1.04 = 468
Step-by-step explanation:
answer is
x=-2
x=3/2
I hope it helps