Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 19 16 12 47 Female 3 5 8 16 Total 22 21 20 63 Give your answers as a fraction or decimal. If one student was chosen at random, (a) Find the probability that the student got an A. Incorrect (b) Find the probability that the student did NOT get an "A". Incorrect (c) Find the probability that the student was male AND got a "C". Incorrect (d) Find the probability that the student was male GIVEN they got a 'B'. Incorrect (e) Find the probability that the student got a 'A' GIVEN they are female.

The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /