Q: 5 7 in inches

The correct answer is: $67\text{ in}$ Explanation You convert feet to inches (1 ft = 12 in), then add the extra inches. Steps: Convert feet to inches: $$5\times12=60\text{ in}$$ Add the remaining inches: $$60+7=67\text{ in}$$ Therefore, 5 ft 7 in = $67\text{ in}$.

Q: How Many Seconds in Hour

The correct answer is: $3600$ Explanation One minute has $60$ seconds and one hour has $60$ minutes, so multiply the two to get seconds per hour. Steps: One minute: $1\text{ min}=60\text{ s}$ One hour: $1\text{ h}=60\text{ min}$ Multiply: $$60\text{ s/min}\times60\text{ min/h}=3600\text{ s/h}$$ Therefore, there are 3600 seconds in one hour.

Q: 4 thousands 7 hundreds 47

The correct answer is: $4,747$ Explanation We convert each place value to its numeric value and add them: 4 thousands = 4000, 7 hundreds = 700, and 47 is 47. Steps: First step: $4\text{ thousands}=4\times1000=4000$ Second step: $7\text{ hundreds}=7\times100=700$ Third step: $47=47$ Final step: $4000+700+47=4747$ Therefore, "4 thousands 7 hundreds 47" equals $4,747$.

Q: 2.5 mg to mcg

The correct answer is: $2500\text{ mcg}$ Explanation Know the conversion: $1\text{ mg} = 1000\text{ mcg}$. Multiply: $2.5\text{ mg} \times 1000 = 2500\text{ mcg}$. Therefore, $2.5\text{ mg} = 2500\text{ mcg}$.

Q: How many Micrograms in a Milligram

The correct answer is: $1000\ \mu\text{g}$ Explanation A milligram (mg) is $10^{-3}$ grams and a microgram ($\mu$g) is $10^{-6}$ grams, so a milligram is 1000 times larger than a microgram. Steps: $$1\ \text{mg}=10^{-3}\ \text{g}$$ $$1\ \mu\text{g}=10^{-6}\ \text{g}$$ $$\frac{1\ \text{mg}}{1\ \mu\text{g}}=\frac{10^{-3}}{10^{-6}}=10^{3}=1000$$ Therefore, $1\ \text{mg}=1000\ \mu\text{g}$.

Question

Input Output 8 2 11 5 15 9 17 ? What is the output if the input is 17? A. 11 B. 14 C. 15 D. 16

Accepted Answer

The correct answer is A.

Explanation

Each output equals the input minus 6: $output = input - 6$.

For 8: $8 - 6 = 2$
For 11: $11 - 6 = 5$
For 15: $15 - 6 = 9$

So for 17: $17 - 6 = 11$, which is option A.

Input Output 8 2 11 5 15 9 17 ? What is the output if…