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Digiron [165]
3 years ago
12

Which situation can be represented by the equation. Y+19=22

Mathematics
1 answer:
marusya05 [52]3 years ago
5 0

Answer:3

Step-by-step explanation:

19 + 3=22

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50 mg for (dex) and 500 (gua) 50 times 4 is 200 for dex for ml mg is something else though. Also 500 times 4 is 2000 ml. So now just convert.

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2/3 is greater than, less than it equal to 5/8
Allushta [10]

Answer:

greater than it

Step-by-step explanation:

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3 years ago
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at a gathering of 30 people, there are 20 people who all know each other and 10 people who know no one. people who know each oth
Nitella [24]

Since there are 10 persons in the group who do not know one another, the real number of handshakes will be 45.

<h3>What is combination?</h3>

In probability theory and other branches of mathematics, the term "combination" refers to a succession of results where the order is irrelevant. A combination is a selection of all or a portion of a group of items, regardless of the sequence in which the items are chosen. Combinations and permutations may appear to be synonyms. However, they are defined differently in probability theory. Combinations: The sequence of results is irrelevant. Permutations: The sequence of events matters.

Here,

Total number of handshakes = 10C2 = (10 × 9)/2 = 45 handshakes.

When 10 people are shaking hands, each one will shake hands with 9 others.

The total number of handshakes in actual = 90/2 = 45 handshakes.

The total number of handshakes in actual will be 45 handshakes as there are 10 people in the group who do not know each other.

To know more about combination,

brainly.com/question/20211959

#SPJ4

8 0
1 year ago
Find the missing measure. x°<br> 65°
g100num [7]
It is the right triangle so add up to 90
==> 90-65 = 25
8 0
2 years ago
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