Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?

the next step is to multiply the result by 5/9.

Explanation:

Below, the formula to convert Farenheit degrees to Celcius.

T(°C) = (T(°F) - 32) × 5/9

If barbara already subtracted 32 from 78, now the next step is to multiply the result by 5/9.

T(°C) = (78°F - 32) × 5/9 → T(°C) = (46) × 5/9 = 25.55°C

a metamorphic rock would be formed.

answer;

c. a tree whose roots are surrounded by wet sand.

explanation;

water stress is an important factor limiting the growth and productivity of forests.water stress is the most often cited cause of poor survival and growth of woody landscape plants.

-insufficient soil moisture is the most common form of water stress, but excess moisture that leads to poor soil aeration (hypoxia) can also result in reduced plant vitality. a tree whose roots are surrounded by wet sand would be least likely to experience water stress.