Identify the first quartile the box-and-whiskers plot. (attached)
Twenty-five percent of the data falls below the number
.

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)