In the diagram of right triangle ABC, b = 40 centimeters, m_A = 60, and mC = 90. Find the number of centimeters in the length of side c.

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Why is studying fractions important

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.