Which of the Following Numbers Are Correctly Expressed in Exponential

question 48

Multiple Choice

Which of the following numbers are correctly expressed in exponential notation?
(i) 43,200,000 = 4.32 * 10⁷
(ii) 0.000977 = 9.77 * 10⁴
(iii) 606,000 = 6.06 *10^-5
(iv) 0.00000175 = 1.75 *10^-6

• A)i and iv
• B)ii and iii
• C)i and iii
• D)ii and iv
• E)All are incorrect

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Definitions:

Problem Drinkers

Individuals who consume alcohol in a way that leads to health issues, social problems, or both, but may not meet the criteria for alcoholism.

Tolerance

is the diminished response to a substance (like drugs or alcohol) due to repeated exposure, often leading to the need for larger doses to achieve the same effect.

Drug Doses

The specified quantities of medication to be taken at particular times to treat or prevent illness.

Critical Judgment

The capacity to assess situations or problems carefully and to make well-reasoned evaluations or judgements.