A road crew is putting sign on a 5 mile Road the first sign is the start of the road then they will place a sign every 500 yards how many sign do they need

17

Step-by-step explanation:

There are 5,280 feet in a mile you want to multiply that by 5 for 5 miles

(5,280) (5) = 26,400

Since there are 3 feet in a yard you want to divide this number by 3

26,400/3 = 8,800

Then divide this by 500 for every 500 yards

8,800/500 = 17.6

Then round down because you can't have a decimal.

Therefore it is 17

it is true

step-by-step explanation:

all the combinations add up i used   calculator

"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: