Please answer! this is due in 2 mins! If the average student carries about 10 kg of books in his or her backpack, which of the three prototypes best meets the needs of students? Explain your answer.

answer: the common difference is -0.10

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b