Answer:
7/9
Step-by-step explanation:
P(blue) = 2:7
This means there are 2 blue parts for every 7 nonblue parts. So 9 parts total! 2:7, then, should be thought of as 2/9.
P(not blue) = 1 - 2/9
= 7/9
Think about it: there must be a total probability of 1, so the probability of <em>not</em> getting blue must be 7/9.
17.14
26
both bottoms corners are equal lengths so the other length has to be 26 since the other length is 26.
Rewrite in vertex form and use this form to find the vertex
(h , k ) . ( 2 , − 9 )
