Answer:
Rotation of 180° clockwise around the origin
Step-by-step explanation: if you rotate the first triangle 90 degrees, it will be in the lower quarter, so you need to rotate it 1 more time.
Answer:41000000000
Step-by-step explanation:
Q1
144.90/18=8.05
Therefore Bill earns $8.05 per hour.
Q2
Rate of change is slope.
So m=-3
y=mx+b
-5=-3*3+b
b=4
y=-3x+4
Answer:
f(x) = -|x| + 1
Step-by-step explanation:
f(x) = |xl when reflected over the x-axis is f(x) = -|x|.
When reflected over x-axis a graph becomes negative in y value.
f(x) = -|x| then translate 1 unit to the right is f(x) = -|x| + 1. Adding 1 translates the graph towards the right because the positive x-axis is on the right.
6 / (2/5) = 15
It should take the nail 15 minutes to crawl 6 meters.