Scores on BMCC fall 2017 MAT150.5 department final exxam form a normal distribution with a mean of 70 and a standard deviation of 8. What percent of the population has the following? a. A score greater than 90
b. A score between 60 and 85
c. A score less than 60

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.

Given abcd ac=38 and ae=3x+4 find the value of x

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10