Carla cut a triangular piece of paper from a larger triangle. The small piece piece has 4cm sides and similar to the larger piece of paper. What was the height of the piece Carla cut from the paper, in centimeters? Round to the nearest tenth.

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.