What is the probability the spinner lands on red or blue? a) 1/5 b) 1/10 c) 2/5 d) 0

Mathematics

1 answer:

bagirrra123 [75]3 years ago

6 0

Answer:

C) 2/5

Step-by-step explanation:

Since there are 5 colors, and 'you' picked two colors, red and blue, you are likely to get 2 colors out of 5

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Step-by-step explanation:

Let's draw the right angle triangle associated with the problem (see attached image). Notice that the 305 ft height corresponds to the "opposite side" to the given acute angle of $42^o$ , and that the distance we need to find is the "adjacent" side to the given acute angle. Therefore, the appropriate trigonometric function to use is the "tangent", given that from it we can solve for the unknown adjacent side "x":