"a triangle has a base of 15 inches and an area of 82.5 square inches. what is the height of the triangle? " with this, also show your work .

Solve the system of equations. y= 2x y= x^2 - 15

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?