Answer:
Step-by-step explanation:
Were you given amount of CO2 produced from a gallon of gas?
Certain assumptions have to be made....
Does the gas burn completely? No CO produced?
Does the gas contain ETHANOL?
I see various numbers for CO2 produced from gallon of gas from 18 to 20 pounds per gallon....
All of these factors will affect your answer !
Answer:
Step-by-step explanation:
Statements Reasons
1). AD ≅ BC 1). Given
2). ∠D ≅ ∠C 2). Given
3). ∠DEA ≅ ∠CEB 3). Vertically opposite angles
4). ΔADE ≅ Δ BCE 4). AAS postulate of congruence
5). AE ≅ BE 5). CPCTC
Hence, proved.
Answer:
Zero slope
Step-by-step explanation:
When it is reduced you end up with 0/4 which is a zero slope.
To get the average rate of change (ARC) of f(x) over [x1, x2], we use the formula:
ARC = ( f(x2) - f(x2) ) / (x2 - x1)
From the graph
f(2) = 4
f(-2) = 4
Plugging in the values into the formula:
ARC = (4 - 4) / (2 - (-2) )
ARC = 0
The points connecting (-2,4) amd (2,4) is a horizontal line that is the rate of change is 0.
