Divide 171 by 3. then you have a unit rate of 57 miles per hour.
Answer:3. 4:8
4. 1:4
Step-by-step explanation:
5. 48
6. 3
Answer:
Kims savings will be $60.
Step-by-step explanation:
120 * .50 = 60
The answer is A.
The equation simplifies to y=3x+50.
So, C is already not an option.
Now we just plug in points to see if the point works for the equation.
A-11=3(-13)+50
11=-39+50
11=11
Thus, this point falls on the line of this equation and is a point.
So, the answer is A.
I hope this helps!
Answer:
1. Not a function.
2. This is a function.
3. This is a function.
Step-by-step explanation:
1. 13 maps on to 4 and -4 so not a function.
2 and 3 - these both pass the vertical line test so they are functions.
