You are dealt one card from a standard 52-card deck. find the probability of being dealt a spade and a diamond.

This question awards 100 ! i really don’t want to fail i will also mark you !

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?