Part 1. A hospital tracked the day of the week each baby was born and whether or not the delivery was scheduled in advance. The following two-way table displays data for the sample of babies born in a particular year at that hospital. In this sample, are the events "Tuesday" and "Friday" mutually exclusive?
A.) yes
B.) no

Part 2. Find the probability that a randomly selected baby from this sample was born on Tuesday OR on Friday.
P(Tuesday OR Friday)=
can you explain the process please?

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio. i need asap !

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9