The answer is B because you are taking the recipe which, represents the whole or 10/10 and adding .3 or 3/10 to it.
Answer:
Step-by-step explanation:
36+88+y=180
124+y=180
y=180-124
<u>y=56</u>
x+90+56=180
x+146=180
x=180-146
<u>x=34</u>
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<h3><u>If you need to ask any questions, please let me know.</u></h3>
30% Bc there are 30 boys and 90 girls or it’s 10% boys
<span>The expression of the square root of 19x must be simplified when x is equal to 28. This is because possible factors of 28 can be seen to be 4 and 7, and 4 is a perfect square. This means it can be pulled outside of the square root when evaluated. The other options include only prime factors that could not be pulled out. (3,5), (3,7), (1,41)
28 simplifies as such:
Sqrt(19*28) = Sqrt(19*4*7) = 2*Sqrt(19*7) = 2*Sqrt(133).</span>
