If R is the set of real numbers, Q is the set of rational numbers, I is the set of integers, N is the set of natural numbers, and S is the set of irrational numbers, list the set(s) to which the given number belongs. If the number does not belong to any, state none. ?12.2
A. N, Q, R
B. S, R
C. I, Q, R
D. Q, R
Answer: D
Mathematics
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Write as a decimal. Round to the nearest thousandth if necessary.
A. 5.26 B. 0.053 C. 0.526 D. 1.9
Mathematics
Find the first four terms of the binomial series for the given function.(1 + 5x)-1/2
A. 1 - 
x + 
x2 - 
x3
B. 1 - 
x - 
x2 - 
x3
C. 1 - 
x + 
x2 - 
x3
D. 1 - 
x + 
x2 - 
x3
Mathematics
The name of a property is given followed by part of an equation. Complete the equation to the right of the equal sign to illustrate the given property.(-2 ? a) ? 7 =associative property of multiplication
A. (-a ? 2) ? 7 B. -2 ? (a ? 7 ) C. 7 ? (-2 ? a) D. (-2 ? a) + (-2 ? 7)
Mathematics
State whether the calculation is possible. If possible, perform the calculation.
[4 0 3]
What will be an ideal response?
Mathematics