Aceiling fan uses 0.45 kwh of energy in 6 hours. what is the power rating of the fan? a) 0.075 w b) 2.7 w c) 13 w d) 75 w

The power is defined as the energy used divided by the time :

where E is the energy and t the time.
In our problem, the energy used is E=0.45 kWh=450 Wh while the time is t=6 h, so the power used by the fan is

Yup no bull frogs here man

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.