Allison practices her violin for at least 12 hours per week. she practices for three fourths of an hour each session. if allison has already practiced 3 hours this week, how many more sessions remain for her to meet or exceed her weekly practice goal?

Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test

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.

Who long does it take to drive 150 miles at 45 miles per hour