Arecent survey of local cell phone retailers showed that of all cell phones sold last? month, 64% had a? camera, 28% had a music player and? 22% had both. what is the probability that a cell phone sold last month had a camera or a music? player?

The probability of having a cell phone with either a camera or a music player is simply the sum of their probabilities minus the probability of having both.

P (camera or music player) = 64% + 28%  - 22% = 70%

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17