Keiko needs to memorize words on a vocabulary list for korean class. she has memorized 30 of the words, which is five-sixths of the list. how many words are on the list?

If 30 words is five-sixths of the list, then six-fifths of 30 should be the whole list (this can be proven by writing the equation and solving for x)

We're going to multiply 30 by the inverse of 5/6 (which is 6/5) to get the total number of words in the list.

Thus, there are 36 words on the list.

no i do not : ( what is it?

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2