Alex had a bag of marbles. 1/4 of them were red and 2/7 of thenm were green. what fraction of his marbles were red or green?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?