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erma4kov [3.2K]
3 years ago
13

Find the cardinalities of A and B .

Mathematics
1 answer:
kolezko [41]3 years ago
5 0

Answer:

where is the picture ?

Step-by-step explanation:

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A urn contains 3 red and 5 black balls. Tom first withdraws a ball from the urn and Mary withdraws a ball from the urn without r
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The answer is B

Step-by-step explanation:

I learned this from my math teacher

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Write as fraction or as mixed number in simplist form. 4.8
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The mixed number for 4.8 is 4 4/5
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Can anybody help me with this problem in math ? asap .
Charra [1.4K]

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im pretty sure it's either vertical or linear. sorry thats the best i can do

Step-by-step explanation:

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What is<br>9 1/3 <br>- 2/3
ale4655 [162]

Answer:

Improper Faction: 26/3

Mixed Number: 8 2/3

Step-by-step explanation:

Look at 9 1/3.

How many 3s are in 9?

3 * 9 = 27

Add the remaining number from the numerator.

27 + 1 = 28

The equation is now 28/3 - 2/3.

Subtract normally to get 26/3.

Depending on what your teacher wants, you either keep it as a improper fraction or turn it into a mixed number.

The mixed number being this: 8 2/3.

8 0
3 years ago
Give an example of either Inductive or Deductive reasoning. Try to use a "real world" example of something you might have encoun
kipiarov [429]

Answer:

See answer below

Step-by-step explanation:

In inductive reasoning we arrive to a general conclusion based on particular observations.

For example:

<em>"My friends Peter and Mary study at XYZ University. Peter and Mary are brilliant. </em>

<em>Yesterday I met Joe in a party. Joe also studies at XYZ University and he happens to be brilliant, too. </em>

<em>I conclude that all the students of XYZ University are brilliant" </em>

Notice that this kind of reasoning might lead to a false conclusion.

In deductive reasoning, we arrive to a particular conclusion based on general observations. So, deductive reasoning is the opposite of inductive reasoning.

An example of deductive reasoning could be the following:

<em>"To be accepted in the XYZ University you must pass a test with a score greater than 70%. </em>

<em>My friend Peter studies at XYZ University, so he passed the test with a score greater than 70%" </em>

In deductive reasoning you may arrive to a false conclusion if your general assumption is false.

8 0
4 years ago
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