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il63 [147K]
3 years ago
15

What is the probability that a red 10 is drawn in a regular deck of cards?

Mathematics
2 answers:
kvv77 [185]3 years ago
8 0
5.2 because the standard size deck of cards is 52 and you have to divide that by the possible outcome
Advocard [28]3 years ago
6 0

Answer:

1/26 or 1 out of 26

Step-by-step explanation:

only 2 red tens

52 cards in a deck

2/52=1/26

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lapo4ka [179]

Answer:what is 3/4÷1/2?

3/2 also know as 1 1/2

Step-by-step explanation:

5 0
2 years ago
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Zachary says that the equation 0 =-1/2 (x – 4)(x –
melomori [17]
<u><em>Answer:</em></u>
c = 4

<u><em>Explanation:</em></u>
The number of solutions for any equation is equal to the degree of the equation.

The given equation is a second degree equation which means that it has two solutions.

The only possible way for it to have one unique real solution is that the two <u>solutions are equal</u>

<u>This means that:</u>
x - 4 = x - c
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Hope this helps :)
6 0
3 years ago
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The height of a sunflower is normally distributed with a mean of 14.2 feet and a standard deviation of 2.15. What is the probabi
tekilochka [14]

Answer:

0.153

Step-by-step explanation:

Chjmk

In this question, we are asked to calculate the probability of selecting a sunflower greater than a particular height.

What to do in this case is to first find the z-score based on this information given.

Mathematically,

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Therefore,

P(height >16.4ft) = P(Zscore >1.023) = 1-Fz(1.023) = 0.153

4 0
3 years ago
Please help will give 20 points to right answers (will give brainliest to very first correct answer) Tom walks 3.2 km every morn
nignag [31]
For this case we have the following conversions:
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 Answer:
 
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6 0
3 years ago
Ethan rolls a 6-sided number cube. What is the probability that he gets a number greater than 2?
Vikki [24]
D.
This is because the probability of getting a number greater than 2 is 4/6.
Therefore, simplifying the expression gives us the fraction 2/3.
6 0
3 years ago
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