What is the average speed in miles per hour of a car that travels 1275 miles in 22 hours? round to the nearest show work i need this quickly : )

Simplify the expression. enter the correct answer.

Franco wants to double the volume of the cone. what should he do?

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.