Solve the problem.How many 3-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, if repeated digits are allowed and the first digit may not be a 0?
A. 900
B. 27
C. 1000
D. 899
Answer: A
Mathematics
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Sketch the surface z = f(x,y).f(x, y) = 
A. 
B. 
C. 
D. 
Mathematics
Use factoring techniques to solve the quadratic equation.(4x - 1)(x + 5) = 14x + 16
A. {
, -3}
B. {
, - 
, -5}
C. {- 
, - 
}
D. {- 
, -5}
Mathematics
Evaluate the expression.
?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Write the decimal in words.380.041
A. Three hundred eighty and forty-one ten-thousandths B. Three hundred eighty and forty-one tenths C. Three hundred eighty and forty-one thousandths D. Three hundred eighty and forty-one hundredths
Mathematics