Answer:
The comparision of an unknown physical quantity with a known standard quantity is measurement
Step-by-step explanation:
The graph is shown in the image above.
Answer:
x int: (4,0)
Step-by-step explanation:
make y=0
x^2-4x=0 add 4 to both sides
x^2=4x divide by x
x=4
Answer:
50 ft
Step-by-step explanation:
For perimeter u add up all the sides and 15+15+10+10=50
Let’s first write this in the slope form: y=mx+b.
m is the slope and b is the y intercept.
-2x-y=3
y=-2x-3
So the b, or the y intercept is -3
