Solve the problem. Write ratios in simplest form.A molecule of butane is composed of 4 atoms of carbon and 10 atoms of hydrogen. What is the ratio of carbon atoms to total atoms in a molecule of butane? What is the ratio of carbon atoms to hydrogen atoms?
A. ;
B. ;
C. 1 ;
D. ;
Answer: B
Mathematics
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Verify the identity.sin 4x = 2 sin 2x cos 2x
What will be an ideal response?
Mathematics
Solve the equation.3(9 - 4x) = 3
A. {-2} B. {1} C. {3} D. {2}
Mathematics
Find the LCM of the set of numbers.3, 11, 27
A. 891 B. 27 C. 297 D. 33
Mathematics
Use the power rule and the power of a product or quotient rule to simplify the expression.4
A.
B.
C.
D.
Mathematics