Dilate the rectangle below by a scale factor of 2. If the current side lengths are 15 and 8, what are the side lengths on the new dilated rectangle? In your answer, give the new side lengths for the dilated image and explain how you calculated them.

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?