In an art classroom there are two large tables demonstrating artwork. one table has 5 fruit drawings, 3 flowers drawings and 9 bird drawing. the other table has 7 face drawings, 12 mountain drawings and 4 waterfall drawings. if the teachers selects a drawing from one of the table to post as the drawing of the week what is the probability that the teacher will select a flower or mountain drawing? express your probability answer as a fraction, decimal and percent.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations