Hello,
If 1/3 of 480 students have traveled overseas, that means (1/3)(480) = 160 students have traveled overseas.
If 15% of the 160 students have been to Australia, then 1 - (0.15) = 0.85 = 85% of the 160 students have not been to Australia.
85% of 160 students = (0.85)(160) = 136 students have not been to Australia.
136 students have not been to Australia.
Hope this helps!
Answer:
2
Step-by-step explanation:
10x+2x=12x
38-14= 24
12x=24
divide
x=2
Answer:
B
Step-by-step explanation:
9x - 12 = 36
9x = 36 + 12
9x = 48
9x = 48 matches B, and doesn't match the others
Answer: z=16
Step-by-step explanation:
Answer : If it is perpendicular to the axis, then a circle. If it is at an angle to the axis, then an ellipse. If it is parallel to the axis, then two parallel lines. Those are the only 3 cases that I can think of.
Hope this helps.
