Answer:
B
Step-by-step explanation:
In the composition of <em>f</em><em> </em>and <em>g</em>, the equation is telling us to place the function <em>f</em> inside <em>g</em>. Observing in B that <em>f</em> is (x + 4), then this can be put in place of the x in 3x^2, making it 3(x + 4)^2 and finally the minus 5.
-4.2, -3.5,-2.1,-1.5,-1,-0.5,0.5,2,3.5,4.8
<em>Answer : </em><em>15 days</em>
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<em>Explanation?</em>
<em>Well considering it takes them 3 days to make 8, we would divide 40 by 8 which is 5 and multiply 3 and 5 to get 15 days in total.</em>
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<em>(( Max ))</em>
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Answer: 2.3
Step-by-step explanation:
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