Write the whole number in standard form.Forty million, nine hundred forty-six thousand, four hundred forty-seven

A. 40,946,000,447
B. 40,946,447
C. 4,946,447
D. 400,946,447


Answer: B

Mathematics

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A. 432 B. 450 C. 75 D. 225

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Provide an appropriate response. Multiply and simplify: (2 + 3i)(5 - i)

A. 10 + 10i B. 7 + 13i C. 13 + 13i D. 10 + 16i

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Solve the problem.Michael's bank contains only nickels, dimes, and quarters. There are 67 coins in all, valued at $5.25. The number of nickels is 1 short of being three times the sum of the number of dimes and quarters. How many dimes are in the bank?

A. 15 dimes B. 10 dimes C. 50 dimes D. 7 dimes

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Write the decimal in words.0.84

A. Eighty-four hundredths  B. Eighty-four thousandths C. Eighty-four ten-thousandths D. Eighty-four tenths

Mathematics