Here is a balanced hanger diagram: Picture

A circle has a mass of 3 grams and a square has a mass of 2 grams. Which is the mass of the triangle?
Please help

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244