What is the sign of the product? plz
(–0.7)(0.7)(–2.9)(–3.6)(–7.1)
a.
positive
b.
negative

If a and b are the measures of two first quadrant angles and sin a = 4/9 and sin b = 2/5 find sin(a+b).

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x