ALGEBRA II EDGE SUMMATION NOTATION QUIZ #6 Which of the following is the correct expanded form for the series below?
4 £ n=1 (3n+7)
о (7+3·1) + (7+3·2) + (7+3·3) + (7+3·4)
о (7+1) + (7+2) + (7+3) + (7+4)
о (3·1) + (3·2) + (3·3) + (3·4)
о 3 + 3² + 3³ + 3⁴ + 7
please hurry !! :))

step-by-step explanation:

a

no pictures of the graph

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons