What's the value of
2 answers:
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Answer:
c. If a vehicle's city mpg increases by 1 mile per gallon, its predicted highway miles per gallon will increase by 1.14 miles per gallon.
Step-by-step explanation:
The equation that predicts highway mpg based on city mpg is:
There is a positive relationship between city and highway mpg, which means that an increase in city mph results in an increase in highway mph. As for the magnitude of this increase, it is related to the slope of the equation which happens to be 1.14. This means that if a vehicle's city mpg increases by 1 mile per gallon, its predicted highway miles per gallon will increase by 1.14 miles per gallon.
The answer is alternative C.
Answer:
Step-by-step explanation:
Note that because BD is an angle bisector, then angle XBD and angle DXY are equal. Also note that BYD and BXD are equal because they are both right angles. Also, by the transaitive property, BD = BD. Therefore, it can be concluded that BXD is congruent to BYD.
Therefore, we must solve .