Hello!
A proportional relationship means the line passes through the origin (0,0) and shows a constant rate of change.
Your answers appear to be correct. Good job! :)
Step-by-step explanation:
Given x intercept is 1, So (x,y) is (1,0)
When x intercept is 1 then y value is 0
Another point on the line is (-2,3)
Two points are (1,0) and (-2,3)
Find out slope using the two given points
Use point slope formula
m=-1 and point(1,0)
Point slope equation is
Equation of the line in slope intercept form is
Adding the student with eight siblings will increase the class average amount of siblings because this student has more siblings than the average.
Therefore, the average number of siblings that each student has is larger than the original average.
Answer:
Yes, he is correct, just divide any number by 4 and you'll get 25% of that number.
Step-by-step explanation:
