In the troposphere, as altitude increases, air temperature drops at a relatively uniform rate. At the top of the troposphere, an average height of 11 km, the average temperature is −56.5°C. At the base of the troposphere, 0 km, the average temperature is 15°C. In a linear model of this situation, which of the following statements applies?

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step-by-step explanation:

hello umm i don't understand your question can you explain it more pls

step-by-step explanation:

the correct answers are 1, 2, 4, and 5! i just got it right!

m∠abd = m∠dbc

step-by-step explanation:

given : ab bisects ∠dbc

as we know that bisection means ab divides   ∠dbc   in two equal angles named as   ∠dba and   ∠abc

so, m∠abd = m∠dbc  

because ab bisects ∠dbc.

hence , the first statement m∠abd = m∠dbc is true.