What are the x- and y-intercepts of the graph of 5x – 4y = –20? x-int: 5, y-int: –4

x-int: –5, y-int: 4

x-int: –4, y-int: 5

x-int: 4, y-int: –5

Find the values of the variables in the kite

The bottom of a vase is a square. each side measury y+11 units. the square has a perimeter of 55 units what is the value of y?

Summary statistics given for independent simple random samples from two populations. use the pooled t-interval procedure to obtain specified confidence interval. x1=71.6, s1=3.9, n1=11, x2=67.9, s2=3.4, n2=9 determine a 99% confidence level.