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In-s [12.5K]
3 years ago
7

Please help me I need this for tonight

Mathematics
1 answer:
Dimas [21]3 years ago
7 0
C
because if you substitute 4 into x you do 4+8 thats 12
3(4) = 12
so therefore its C
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What is the probability of drawing a face card from a standard deck of cards and rolling a 3 or more on a 20-sided dice?
Nastasia [14]

Answer: 20.77%

Step-by-step explanation:

There are 52 cards in a standard deck. Out of these cards, there are 12 face cards. Thus, the probability of drawing a face is 12/52.

On a 20-sided dice, there are 20 options of numbers to roll. Out of these 20 numbers, 18 of the numbers are greater than or equal to 3, making the probability 18/20, or 9/10.

To find the probability of two events, you need to multiply the probabilities together. Thus, you need to multiply 12/52 by 9/10.

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2 years ago
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3 years ago
Which expression is equal to (7 × 2) × 2?
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5 0
3 years ago
Read 2 more answers
If f(x) = 4x - 12, what is f(2)?<br> O A. -4<br> O'B. 4<br> O c. -20<br> D. 8<br> Helpppp plzzz
photoshop1234 [79]

Answer:

-4

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    = -4

8 0
3 years ago
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