Question

. в летнее время температура воздуха до полудня изменяется по закону т=5+(т+2)*3, где т-время в часах . какой будет температура воздуха в 5 часов.

Answer 1

Т=5, поэтому:
Т=5+(5+2)*3=5+7*3=5+21=26

Answer 2

Calculation of Air Temperature at 5 o'clock

To calculate the air temperature at 5 o'clock during the summer, we can use the given formula: t = 5 + (t + 2) * 3, where t represents the time in hours.

Substituting t = 5 into the formula, we can calculate the air temperature at 5 o'clock:

t = 5 + (5 + 2) * 3

Simplifying the equation:

t = 5 + 7 * 3

t = 5 + 21

t = 26

Therefore, the air temperature at 5 o'clock would be 26.

Please note that the given formula and calculation are based on the information provided in the question.