A box holds six cards that are numbered 15 through 20. Without replacing the first card, what is the probability that you will choose an even number followed by a prime number? Simplify the ratio, if necessary.

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

What is the sum of the first 8 terms of the geometric series