Find the measure of angle y. round your answer to the nearest hundreth. ( type numerical answer only)

the hypotenuse is 13, the side adjacent to angle y is 8 and the opposite side is blank.

Anne is twice as old as bill, and bill is 3 years older than christie. the sum of anne s and christie s ages equal 72. find their age difference.?

Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on

Is a positive integer raised to a negative power always positive