It would be nice If I could read it better. The answer is C if is says angle 3 and angle 5.
Answer:
70
Step-by-step explanation:
I already took the test
Varies directly means
if y varies directly as x that means
y=kx where k is a constant
so
y=kx
y=2 and 2/3 when y=1/4 then find k
convert 2 and 2/3 to imporoper fraction for ease
2 and 2/3=6/3+2/3=8/3
8/3=k(1/4)
multiply both sides by 4/1 to clear fraction
32/3=k
so now we have
y=(32/3)x
when x=1 and 1/8
find y
convert 1 and 1/8 to imporopor=9/8
y=(32/3)(9/8)
y=(288)/(24)
y=12
Answer:
x = 11.428
Step-by-step explanation:
See the diagram of angles attached to this question.
XY is a segment of straight line and straight line n is a transverse and they meet at point M.
So, the angles formed by the transverse line will be supplementary.
Therefore, from the diagram, (5x + 8) + (9x + 12) = 180°
⇒ 14x + 20 = 180
⇒ 14x = 160
⇒ x = 11.428 (Answer)
