Five cards are randomly selected without replacement from a standard deck of 52 playing cards. what is the probability of getting 5 hearts? round your answer to four decimal places

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️