Which equation represents a circle with diameter endpoints at (−3,−2) (
−
3
,
−
2
)
and (1,−4)
(
1
,
−
4
)
?

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if