In general, the air temperature decreases 12F for every 4000 feet increase in altitude. If a hiker climbs 3000 feet, by how much can she expect the temperature to decrease?

3,000/4,000 = 3/4

(3/4) * 12 = 36/4 = 9 degrees

9 degrees because 3,000 feet, and 4,000 feet would become 3/4. so 3/4- would become 12 because 3 multiplied by 4 would equal 12, and 12 would become 36/4 which is basically simplified to 9. I hope this helps you. :))

9 because yeah

😎

6th grade in 2011 +6 +3 = colakssa

To find out how much the temperature will decrease when the hiker climbs 3000 feet, we need to determine how many 4000-foot increments are present in 3000 feet.

Since each 4000-foot increment results in a temperature decrease of 12 degrees Fahrenheit, we can calculate the temperature decrease by dividing the elevation gained by 4000 and then multiplying the result by 12.

Here is the calculation:

Temperature decrease = (3000 feet / 4000 feet) * 12 degrees Fahrenheit

Simplifying this equation:

Temperature decrease = (0.75) * 12 degrees Fahrenheit

Evaluating the expression:

Temperature decrease = 9 degrees Fahrenheit

Hence, the hiker can expect the temperature to decrease by 9 degrees Fahrenheit when climbing 3000 feet.

Help me with mathhhh

12 degrees farenhieght

I know this bc the other teachers said so

10

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