You roll a number cube once and flip a coin. Find the probability of rolling an even number and flipping tails.

Astudent simplified a rational expression as shown.

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*