Write the standard form of the equation of the line passing through the point (1, 5) and perpendicular to the line 4x - 7y = – 28.

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?

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