Find the range and the first and third quartiles for the data set. 30, 89, 19, 28, 71, 67, 75 A. Range = 70 First quartile = 75 Third quartile = 28 B. Range = 70 First quartile = 28 Third quartile = 75 C. Range = 89 First quartile = 67 Third quartile = 75 D. Range = 67 First quartile = 28 Third quartile = 75 plz help

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step-by-step explanation:

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus