Answer:
30, 31, 32, 35, and 38
Step-by-step explanation:
The answer is 36,000 because 1 km=1,000 m. Since 1 liter is used every 12 km and you are finding out how many m you will go, you change the km to m and you will multiply it by 3.
12,000x3=36,000 m
angle AOB = 132 and is also the sum of angles AOD and
DOB. Hence
angle AOD + angle DOB = 132° ---> 1
angle COD = 141 and is also the sum of angles COB and BOD. Hence
angle COB + angle DOB = 141° ---> 2
Now we add the left sides together and the right sides of equations 1 and 2
together to form a new equation.
angle AOD + angle DOB + angle COB + angle DOB = 132 + 141 ---> 3
We should also note that:
angle AOD + angle DOB + angle COB = 180°
Therefore substituting angle AOD + angle DOB + angle COB in equation 3 by 180
and solving for angle DOB:
180 + angle DOB = 132 + 141
angle DOB = 273 - 180 = 93°
I included the graphs of the functions f(x) (given in blue) and g(x) (given in red) in the attached pdf file.
The questions are:
1) Find u(1) and
2) Find v(1)
Solutions:
1) u(x) = f(x) g(x) => u(1) = f(1) * g(1)
From the graphs f(1) = 1 and g(1) = 2, then f(1)*g(1) = 1*2 =2
Answer: 22) v(x) = f(x) / g(x) => v(1) = f(1) / g(1) = 1 / 2 = 0.5
Answer: 0.5
