2x² +5x -3
is your answer
hope this helps
FOIL = first, outside, inside last
322/340=0.805
rounded to a percentage would be 81%
Answer:
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<em><u>e</u></em><em><u>s</u></em><em><u>t</u></em><em><u>g</u></em><em><u>s</u></em><em><u>y</u></em><em><u>e</u></em><em><u>u</u></em><em><u>u</u></em><em><u>r</u></em><em><u>j</u></em><em><u>b</u></em><em><u>t</u></em><em><u>b</u></em><em><u> </u></em><em><u>r</u></em><em><u>b</u></em><em><u>r</u></em><em><u>d</u></em>
Answer:
5
Step-by-step explanation:
ITS 5
Probability is all about multiplying fractions.
The first fraction is the probability of picking a girl.. so how many of the 12 total children are girls. (8/12)
The second fraction is the probability of picking a boy.. so how many of the 11 remaining children are boys. (4/11)
8/12 X 4/11 = 8/33 -> this isn't even an option but I'm like 10000% this is the right answer..
I started off this answer feeling so confident lol. good luck.
