The following scatter plot represents the relationship between a person's weight and the number of calories the person burns in one minute of jump roping. What type of relationship is shown?
positive correlation
negative correlation
no correlation
2 answers:
Answer:
Positive correlation
Step-by-step explanation:
The scatter plot shows a positive correlation because notice that the points show a linear-trend describing that when x-values (weight) increases then y-values (calories) also increases.
Answer:
Positive correlation.
Step-by-step explanation:
This is a positive correlation. Because the dots don't jump around too much, they are steadily moving in one direction, so they have correlation.
But also, the dots are moving upwards, in a positive direction. So, that's why they have a positive correlation.
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Answer:
y=0.75x+5
Step-by-step explanation:
It would be this equation because you start at 5, which is the y-intercept, then you add 0.75 for every pound of apples. So on a graph you would start at 5 on the y-line then go up by 0.75
Answer:
perpindicular slope = -2/3
Step-by-step explanation:
Answer:
x=5 , x=4, x=2
i got this answer by setting the x-5=0 then solve for x. same for each x-5, x-4, x-2.
Answer:
Step-by-step explanation:
<em>First step is that you need to have the same denominators so 1/3=2/6</em>
<em>If she spent 1/6 on snacks and 2/6 on a book which means she spent 3/6</em>
<em>so the fraction of what she saved is 3/6 or 1/2</em>
Answer:
Just divide the numbers by 10 and then multiply the quotient by 2. hope this helped
