numa caixa temos 10 peças , das quais 4 sao defeituosas ,calcular a probabilidade de ambas serem boas . em Estatistica

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?