Answer:
B. 27 miles per gallon
Step-by-step explanation:
In order to solve for this, you just have to divide:
Hopefully I helped :)
Answer:
60.77054139≈x. I don't know what decimal place you need to round it to though
Step-by-step explanation:
We can apply the Law of Sines to this situation.
The Law of Sine states that sinA/a=sinB/b=sinC/c
Thus, we can get the equation
sin(56)/5.7=sin(x)/6
Multiplying both sides by 6, we get
6sin(56)/5.7=sin(x)
Simplifying the left side, we get
0.872671129...=sin(x)
Lastly, multiplying the inverse of sine to both sides, we get
sin^-1(0.872671129...)=sin^-1*sin(x)
60.77054139≈x
Answer:
Step-by-step explanation:
A = 9
chord length c = 18
height h = 4
r = (c²+4h²)/(8h) = 12.125
Answer:
x=30
Step-by-step explanation:
The two angles are supplementary. They add to 180
4x+20 + 40 =180
Combine like terms
4x+60 =180
Subtract 60 from each side
4x+60-60 = 180-60
4x = 120
Divide each side by 4
4x/4 = 120/4
x = 30