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adoni [48]
3 years ago
11

The probability of picking a red marble from a bag is 20%. What are the oddthe s in favor of picking a red marble?

Mathematics
1 answer:
photoshop1234 [79]3 years ago
3 0

20 % = 20/100 = 1/5

1 red marble out of 5 total marbles

1 red marble and 4 not red marbles

odds in favor  means number of favorable outcomes : number of unfavorable outcomes


this basically means  red marbles : not red marbles

                                   1: 4

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kenny6666 [7]
1/2 and 1/3 are similar because 3/6 and 2/6 are similar. They are so close but not the same.
3 0
3 years ago
Tara standing 20 feet from a tree and the angle of elevation is 72°. About how tall is the tree?
Zinaida [17]

Answer:

Approx 61.554 feet

Step-by-step explanation:

Since we are dealing with the opposite and adjacent sides, we will use tangent as our ratio.

Since the angle of elevation is 72 degrees, the left side of our equation is tan(72).

The right side of the equation is opposite over adjacent.

x/20

Set these equal to each other.

tan(72) = x/20

Simplify.

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4 0
3 years ago
Need Help please answer
djverab [1.8K]
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6 0
3 years ago
Can you help me fill in the blanks?
Pepsi [2]


10 pints = 5 quarts

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The Bold numbers are the ones you need to fill in.

Hope that helps :D

8 0
4 years ago
Write the fraction in simplest form. (3/6) x (7/10)
mrs_skeptik [129]
Answer:
7/20
Explanation:
In order to do this, you must first simplify all the equations to the simplest forms. Do this by simplifying 3/6 to 1/2. We know this because 3 is half of 6, therefore it would reduce down to 1/2. 7/10 is already simplified; we know this because 7 is a prime number and can’t do down any further
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7 0
4 years ago
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