Suppose that 5 cards are drawn from a well-shuffled deck of 52 cards. what is the probability that all 5 are hearts ?

George is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok