Use the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 to find how many numbers can be formed. The first digit may not be 0.Form a 4-digit even number. Digits may be repeated.
A. 4050
B. 6480
C. 4500
D. 5040
Answer: C
Mathematics
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50.0mg = ? g
A. 5.00g B. 5000g C. 0.05g D. 0.0500g
Mathematics
Change the decimals to their fraction or mixed-number equivalents, and reduce answers to lowest terms.0.426
A. 
B. 
C. 
D. 
Mathematics
Divide the polynomial by the monomial.
A. 2x4 + 3x B. 2x3 + 3 C. 20x4 + 3x D. 2x4 + 30x
Mathematics
Solve the problem.The size of the raccoon population at a national park increases at the rate of 
per year. If the size of the current population is 123, find how many raccoons there should be in 5 years. Round to the nearest whole number.
A. 153 raccoons B. 151 raccoons C. 155 raccoons D. 157 raccoons
Mathematics