The quantities xxx and yyy are proportional.
xxx yyy
222 141414
666 424242
111111 777777
Find the constant of proportionality (r)(r)left parenthesis, r, right parenthesis in the equation y=rxy=rxy, equals, r, x.
r =r

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Apply the distributive property to simplify the expression. −4(5x + 2)

Which is the graph of the following inequality?