Please help asap Write the equation of the hyperbola with a center at (0, 0), co-vertices along the minor axis at (-10,0)
and (10,0), and major axis with a length of 10.

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Write the following as a base and exponent

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12