Write the expression in standard form.

A. -2i
B. -2
C. 2
D. 2i


Answer: D

Mathematics

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Find the area of the circle. Use ? ? 3.14 and round to the nearest hundredth.radius = 9.5 ft

A. 283.39 ft2  B. 1,133.54 ft2  C. 119.32 ft2 D. 59.66 ft2 

Mathematics

If the number in the statement is written in scientific notation, write it without exponents. If it is written without exponents, write it in scientific notation.It has been estimated that the average American watches 58,240 hours of television in a lifetime.

A. 5.824 × 104 hours B. 5.824 × 103 hours C. 5.824 × 105 hours D. 58.24 × 103 hours

Mathematics

Convert as indicated. If necessary, round to two decimal places.4.5 liters to gallons

A. 17.06 gal B. 1.17 gal C. 4.28 gal D. 4.77 gal

Mathematics

The table shows the number of votes received by each candidate in an election along with the amount spent by the candidate on advertising. Use the table to answer the question..  CandidateNumber of VotesAmount Spent on Advertising ($)  Jose Gonzales  57,209  59,104  Angela Wong  67,108  59,024  Sue Miller  67,091  102,376  Tyler Johnson  41,036  66,514  Sandra Ouye  41,009  72,607Write in words the number of votes received by Jose Gonzales.

A. fifty-seven thousand, twenty-nine B. fifty-seven thousand, two hundred nine C. fifty-seven thousand, two hundred ninety D. five thousand, seven hundred twenty-nine

Mathematics