Answer:
m = -1/2
Step-by-step explanation:
m = y1 - y2/x1 - x2
2 - 0/0 - 4
-2/4
Simplify
-1/2
The answer is B, thats the only one that shows both the slope and y intercept correctly
To find the scale, or unit rate, first write your proportion. 102/12. Then do another proportion, x/1. 1 being a scale of cm and x being the amount we are trying to find. Use this concept to find the answer! Hope it helps.
There are 4 possible answer. Marianne knows that two of them are incorrect.
4 - 2 = 2
that means that there are 2 possible answers.
1 of those 2 is the answer
1/2 is her chance of getting it correct
1/2 or 50% is your answer
hope this helps
Answer:
11.1
Step-by-step explanation: