Use the matrix calculator to find the area of this
triangle
(-73)
(50)
(-4,-3)
a=

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"