Answer: 18 students do NOT prefer pop music.
Explanation: 2/5 of 30 students do PREFER pop music, that means the rest, which is 3/5, does NOT prefer pop music
3/5 of 30 is 18
30 divided by 5 x 3 = 18
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Answer:
Step-by-step explanation:
Answer:
12 ft
Step-by-step explanation:
Write and solve an equation of ratios:
6 ft 4 ft
-------- = --------
18 ft w
Cross multiplying, we get: 6w = 72 ft^2, so w = 12 ft
Answer:
a. 3 hexagons times 1 sixth triangle = 1 half trapezoid
b. 2 hexagons times 3 1 half trapezoids = 3 hexagons
Step-by-step explanation:
hexagons represent 1 whole
triangle represent 1 sixth
trapezoids represent 1 half
parallelograms represent 1 fourth