Mark put his dog on a diet. the dog's total weight change for the first two weeks was -3/4 pound. the dog lost the same amount of weight each week. what was the change in the dog's weight after the first week of the diet. how many pounds?

Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played she found that the restaurant was playing country 11 times rock & roll 17 times and blues 8 times use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time mahnoor walks in.

Consider the quadratic equation ax^2 +bx+5=0 , where a,b, and c are rational numbers and the quadratic has two distinct zeros.if one zero is irrational , the other zero is

5divided by 6.55? can i have the complete answer like in the model