Respuesta:
3/40
Explicación paso a paso:
Dado :
Fracción de tiempo diario dedicado a publicidad = 1/8
Del tiempo diario dedicado a publicidad, 3/5 corresponde a comerciales de universidad
Fracción del tiempo diario dedicado a la publicidad de las universidades:
3/5 de 1/8
3/5 * 1/8 = (3 * 1) / (5 * 8) = 3/40
Answer: 180
Multiples of 18: 18, 36, 54, 72, 90, 108, 126, 144, 162, 180
Multiples of 20: 20, 40, 60, 80, 100, 120, 140, 160, 180
Solving:
Delete the first parentheses by the distributive property, with the distributive property, we multiply the '3' first, then resolve it and the second parentheses eliminate by changing the sign:
<span>Now, put the numbers with letter (incognito) to the right and numbers without letter to the left, changing the signal when changing sides.
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Answer:
Answer:
Step-by-step explanation:
by the double angle identity for cosine.
Therefore, .
Now to finish the problem we just need to look at our handy dandy unit circle in the second quadrant.
It should say the -coordinate at is .
Least to greatest: 0.4, 1/2, 60%
greatest to least: 60%, 1/2, 0.4
hope this helps :)