Luis nado el lunes 1/5 millas y corrio 4/5 millas el martes nado 5/4 millas y corrio 3/5 millas cuanta millas nado y corrio Luis en total durantes eso 2 días<br />

1. are the triangles similar and if so why? what is the value of x? show your work.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.