Answer:
The slope is 2
Step-by-step explanation:
The slope, when given two points, is found from
m = (y2-y1)/(x2-x1)
= (15--5)/(3--7)
= (15+5)/(3+7)
=20/10
=2
Y=mx+b
trial and error tells us
f(x)=-0.25x+10 (the given equation doesn't give the correct starting value)
rate of change is -0.25
Answer:
3/20
Step-by-step explanation:
because there is only 3 purple socks out of 20 socks total
Answer:
One is a question and the other is a prediction.
Step-by-step explanation:
A quantitative research is based on numbers and data.
A research hypothesis is a prediction or an explanation that will be proven right or wrong given the results found in the research. And the quantitative research question is a question that will define the porpuse and will guide what we want to get out of the investigation.
Thus, the characteristic that distinguishes them is:
One is a question and the other is a prediction.
Where the question is the quantitative research question and the prediction is the research hypothesis.
4x+1=5x-2
Add 2 to both sides
4x+3=5x
subtract 4x from both sides
x=3
