98 points and brainliest

a circular mirror is surrounded by a square metal frame. the radius of the mirror is 4x. the side length of the metal frame is 16x. what is the area of the metal frame?

the area of the frame is square units.

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

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

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.