Iwill give ! ! (a) what is the relationship between the numbers of weeks practicing and the words per minute that can be typed? explain. (b) paul uses the function y = 7.7x + 13.8 to model the situation. how many words per minute can paul predict to type after 5 weeks of practicing? show your ! (c) what does the number 13.8 in part (b) mean in the context of the situation?
Solve for x and y. in a right triangle, a perpendicular segment, labeled x, is drawn from the right angle to the hypotenuse. the segment of hypotenuse on one side of the perpendicular segment has length 8 and has length 4 on the other side. the side of the triangle adjacent to segment of length 8 has length y. y 4