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Mkey [24]
3 years ago
10

A heart is randomly chosen 7 out of 12 times from the cards shown

Mathematics
1 answer:
rodikova [14]3 years ago
7 0

Answer:

Experimental probability: 7/12

Theoretical probability: 1/4    or    3/12

Step-by-step explanation:

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URGENT! how can you use subtraction to describe division?
bazaltina [42]

Answer:

Just like multiplication is adding the same number multiple times, dividing can be described as subtracting the same number multiple times.  

Ex:

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8/2 = 4

8 -2 -2 = 4

4 0
3 years ago
6 pencils costs 36 cents. How much do 2 pencils cost?
Nina [5.8K]

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Step-by-step explanation:

5 0
2 years ago
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Help with this math question please
Masja [62]
| -6x - 3 | > 15

This expression can be written as:

a) -6x - 3 > 15 
b) -15 > - 6x - 3

Solving a part:

- 6x - 3 \ \textgreater \  15 \\  \\ 
- 6x \ \textgreater \  18 \\  \\ 
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Solving b part:

-15 \ \textgreater \  - 6x - 3 \\  \\ 
-12 \ \textgreater \  - 6x \\  \\ 
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or we can write:
x > 2

So the solution to given inequality is:
x \ \textless \  -3  \\ or  \\ x \ \textgreater \  2

The second option correctly lists this solution.
7 0
3 years ago
What’s the answer to this problem?
posledela

In order to get the answer to this question you will have to figure out how much 120 US dollars gets you in Canadian dollars.

120=158.36

158.36-20=138.36

138.36=104.87

=104.87

Therefore your answer is "104.87."

Hope this helps.

5 0
3 years ago
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Which of the following is a prime number?A.211 B.213 C.215 D.217
trasher [3.6K]
Hi there!

A prime number is when a number has more than two factors.

So, your answer is A. 211.

Hope this helps! ☺♥

(Like the pikachu pfp!)
3 0
3 years ago
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