Answer:
f = 27
Step-by-step explanation:
F varies jointly as g, h, and j
f = k* ghj
We know f = 18, g = 4, h=3, j=5.
Substituting these in
18 = k* 4*3*5
18 = k* 60
Divide each side by 60
18/60 = k*60/60
3/20 = k
f = 3/20 *ghj
Now we need to find f when g= 5, h=12,and j=3
f = 3/20 * 5*12*3
f = 27
The 3 angles form the straight line AB. A straight line equals 180 degrees.
The 3 angles when added together need to equal 180:
2x + 65 + (x + 65) = 180
Simplify by combining like terms:
3x + 130 = 180
Subtract 130 from both sides
3x = 50
Divide both sides by 3
X = 50/3
X = 16 2/3 (16.66667 as a repeating decimal)
Now you have x if you need to solve all the angles replace x with its value and sole:
2x = 2(16 2/3) = 33 1/3
X + 65 = 16 2/3 + 65 = 81 2/3
Answer:
I believe the answer is A 10 feet
Step-by-step explanation:
