Questiul 3 multiple choice worth 1 points)
(02.01 mc)
six-year-old students at an elementary school were
given a 20-yard head start in a race. the graph shows
how far the average student ran in 30 seconds.
age of runner
10
70
80
20 30 40 50 60
distance (in yards)
which statement best describes the domain of the
function represented in the graph?

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

i think the answer is d im not sure

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

the eight graders whould be the answer

step-by-step explanation: could you give me 5 stars