Kinda need a hand Given: sin(theta)=3/5 and cos x = -12/3 ; evaluate the following expression.
(theta: Quadrant I, x : Quadrant II.)
sin( theta+ x )

-16/65
-33/65
-56/65

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Need showing work for this problem 56.25 ×25.80