Mathematics, 13.07.2019 22:00, Wanna14ever
Aschool choir has 80 students; 36 of them are in seventh grade. also, 40 students in the choir are girls; 18 of them are in seventh grade. what is the probability that a student picked at random from the choir is either a girl or is in seventh grade? a. `27/40` b. `29/40` c. `13/40` d. `33/40`
Answers: 1
Mathematics, 21.06.2019 13:50, tyleeonfleek36
Question and answers are in the attached picture. you so much in advance.
Answers: 3
Mathematics, 21.06.2019 18:00, kcameronanderso
Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.
Answers: 2
Mathematics, 21.06.2019 20:20, oofoofoof1
Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done
Answers: 2
Aschool choir has 80 students; 36 of them are in seventh grade. also, 40 students in the choir are...
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