Which of the following is true for the Halogen group (family)? a
Halogens have 2 valence electrons
b
Halogens have 2 or 8 valence electrons
c
Halogens want to react and lose 1 electron
d
Halogens tend to react and gain 1 electron

I need help, this is for a Mid-Term!

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.