Hi I could use some help with these questions please your work for each thank you! :) 3) Solve: 6 + (^5√245-2x) = 7

7) (-3x^5+11x^4+33x^3-26x^2-36x-6)/(x^ 3+6x^2-3x-5)

11) Simplify: (tan9x-tan5x)/(1+tan9x tan5x)

13) Verify: sin(180°-∅)=sin∅

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?