Answer:

Step-by-step explanation:
To find the circumference of a circle, you can multiply the value of the diameter of the circle with the value of pi.


Answer:
The answer is 2 1/2 or in mixed form 5/2
Hope I helped :)
Answer:
y = -1x + 2
Step-by-step explanation:
- y=mx+b
- going down to the right negative slope
- rise over run so 1/1 makes the slope 1
- negative 1 for the slope
- b is the y-intercept and the line lands on the point (0,2)
Answer:
No.
Step-by-step explanation:
2/5 and 40/16 are NOT proportional.