Use trigonometric identities to solve each equation within the given domain. a) -sin^2(x) = cos(2x) from [-1, 1]
b) 3tan(x)=2sin(2x) from [0,2π)
c) sec(x) cos(3x)=0 from [-π/2,π/2]
d) 1-cos(x)=2-2sin^2(x) from (-π,π)
e) 4cos^4(x)-5cos^2(x)+1=0 from [0,2π)

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

the answer is 8.64

step-by-step explanation:

you est gay to much man grow some bollas also man kcuf off you little harry p u s s y. stupid