CD are perpendicular to AB and passes through point C(5,12).

If the coordinates of A and B are (-10, -3) and (7, 14), respectively, the x-intercept of CD is . The point ___ lies on CD.

1. (12, 0)
(15,0)
(17,0)
(19,0)

2. (-5,24)
(-2,19)
(7,-10)
(8,11)

If sin θ=24/25 and 0 less than or equal to θ less than or equal to π/2, find the exact value of tan 2θ. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Solve for n? [tex]z = \frac{3}{4} mn[/tex]