A punch recipe requires 4 cups of cranberry juice to make 5 gallons of puch. Using the same recipe, what is the amount of cranberry juice needed for 1 gallon of punch.

4/5 cup or 0.8 of a cup

Step-by-step explanation:

For 5 gallons of punch = craberry juice required is 4 cups

For 1 gallon of punch = cranberry juice required is x cup

By cross multiplying;

x = (1 × 4) / 5

= 4/5

= 0.8

Answer is 4/5 cup or 0.8 of a cup

"it's not the heat, it's the humidity".   that's a partly valid phrase you may have heard in the summer, but it's actually both.   the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature.   this has important considerations for the human body's comfort.   when the body gets too hot, it begins to perspire or sweat to cool itself off.   if the perspiration is not able to evaporate, the body cannot regulate its temperature.   evaporation is a cooling process.   when perspiration is evaporated off the body, it effectively reduces the body's temperature.   when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases.   in other words, the human body feels warmer in humid conditions.   the opposite is true when the relative humidity decreases because the rate of perspiration increases.   the body actually feels cooler in arid conditions.   there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation:

the answer is 48m^2!

step-by-step explanation: