The proportion of values of X between -3 and 8, if ∼(5,4.2) X
∼
N
(
5
,
4.2
)
. Round your answer to three decimal places.

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens