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Naddika [18.5K]
3 years ago
12

In the diagram below, which pair of angles is complementary?

Mathematics
1 answer:
Nataly_w [17]3 years ago
7 0

Answer:

/2 and /4 because angle 1 is 90

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A bag contains 5 blue marbles, 2 green marbles, and 3 yellow marbles. What is the probability of choosing one green marble and t
Vesna [10]

Answer:

Step-by-step explanation:

Total number of marbles = 5 + 2 + 3 = 10

Probability of choosing 1 green marble = 2/10

Probability of choosing 1 yellow marble = 3/10

Notice (and this is important) that the denominator didn't change. Why?

Because you replaced the first marble into the bag. That word replacement is critical in a problem of this nature. There is the term non replacement which means that the second draw would have a denominator of 9.

So what is the probability of P(green then yellow)?

P(green then yellow) = 3/10 * 2/10 = 6/100

Answer: P(green then yellow) = 3/50 because 6 / 100 reduces.

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2 years ago
The ratio of peter's height to albertina's height is 147cm what is peter's height​
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Step-by-step explanation:

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2 years ago
50 points for this answer
rjkz [21]

Hi Pg1310LisaAwesome,

Solution:

= 2/3 + 1/5

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= 13/15

Answer:

13/15

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3 years ago
The volume of the sphere is 500/3 pi
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This question is already answered......
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The bill for a meal at a restaurant before tax is $84.00. The sales tax rate is 7% and you want to leave a 20% tip based on the
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total

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