Answer:
D. 15
~KaiKai~
The number of observations is 15.
#1
Multiples of 2:
2, 4, 6, 8, <u>10</u>, 12, 14, 16, 18, 20,...
Multiples of 5:
5, <u>10</u>, 15, 20, 25, 30, 35, 40, ...
#2
Multiples of 6:
6, 12, 18, 24, <u>30</u>, 36, 42, 48, 54, 60, ...
Multiples of 10:
10, 20, <u>30</u>, 40, 50, 60, ...
Step-by-step explanation:
The y intercept form for the equation of a line is
You should note that <em>c</em> represents the y-intercept of the line (where the line touches the y-axis)
It would be: 0.25 = 25/100 = 1/4
so, your answer is 1/4
9 inches
A^2+b^2=c^2 so
40^2+b^2=41^2
1600+b^2=1681
so b^2=81
so b=9