To be considered abnormal height a 30 year old must be 1.2 feet below average or 1.2 feet above average. If the average height is 5.1 feet, at what heights (in interval notation) would a 30 year old be considered abnormal? O [0,3.7) or (6.5,00) 0 (3.9,6.3] 0 (0,3.9] or [6.3,00) 0 (3.9,6.3)

v v cj van config k tbs eng r.c r.c fcb fb gb frfr

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two