First divide 2,280 by 60 so you know how many he must tell. Then, you know he already told two, so subtract two from the quotient and you should get 36.
Answer: 24$
Step-by-step explanation: 60-60x60/100
=$24
Answer:
$1,120
Step-by-step explanation:
For this question simply multiply the amount of CDs by the price.
70 x 16 = 1,120
Frank must really like that music.
Answer: You are missing a 4.
Step-by-step explanation: If you said the answer is 20, 4 is missing. We can add up the follow equation before putting 4.
(4 + 3) + (4 + 5)
7 + 9 = 16 + 4 = 20.
Hence, 20 is your answer.
The ratio of cos Z is cos Z = 3 / 5
<h3>How to find the trigonometric ratios of a right triangle?</h3>
A right triangle has one angle of the triangle as 90 degrees.
The sides of the right triangle can be found using trigonometric ratios.
Therefore,
sin ∅ = opposite / hypotenuse
sin Z = 3 / 5
Using Pythagoras theorem,
c² = a² + b²
5² - 3² = b²
b² = 25 - 9
b² = 16
b = √16
b = 4
Hence,
P + A = 90 degrees (complementary angles)
Therefore,
sin P = cos Z
cos Z = 3 / 5
learn more on right triangle here: brainly.com/question/4364549
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