hi i have a question. A high speed submarine descended to a depth of 183.75 miles below sea level. The submarine descended 24.5 mile per minute. How many minutes did it take the submarine to reach its depth? And i need a ecpresion

Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?