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Gala2k [10]
3 years ago
15

You have a standard deck of 52 cards. You pick one card from the deck and then, without putting the first card back, pick a seco

nd card. What is the probability that both cards will be 9's?
Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
5 0
It is an 1/221 chance of pulling 9's
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How do i write 12.009 in a word form?
tia_tia [17]
Your answer will be twelve and nine thousandths because in place value decimals are like tenths, hundredths, thousandths. In place value for regular numbers are ones, tens, hundreds and so on. So, when you have 12.009, you are going to separate the decimals with the numbers. Then, write down the number in words which would be twelve. Now, go to the decimal and write that down, which is 9 thousandths. Finally, combine the both of them to get: twelve and nine thousandths.

Hope this helps :) 
and good luck

5 0
3 years ago
Below is a net for a rectangular pyramid.
katrin [286]

Answer:

B

Step-by-step explanation:

6 0
2 years ago
A big movie theater had 1,200 seats. 864 of the total number of the seats were sold. what percentage of the seats was sold
Reil [10]

Answer:

72%.  

Step-by-step explanation:

We have been given that a big movie theater had 1,200 seats. 864 of the total number of the seats were sold.

To find what percentage of the total seats were sold we will find 864 is what percent of 1200.      

\text{ Percentage of sold seats}=\frac{864}{1200}\times 100

\text{ Percentage of sold seats}=0.72\times 100

\text{ Percentage of sold seats}=72

Therefore, 72% of the total seats were sold.


8 0
3 years ago
1.Calculate the area of the circle below​
shusha [124]

Answer:

55.41769

Step-by-step explanation:

4 0
3 years ago
9.<br><br><br>A. (3, 6)<br><br>B. (20, –4)<br><br>C. (10, –1)<br><br>D. (–1, 8)
crimeas [40]

Answer:

(10, –1)

Step-by-step explanation:

[1]XXXX3y=−12x+2

[2]XXXXy=−x+9

While it is not technically necessary, I find it easier to clear the fractions before actually beginning; so multiplying [1] by 2

[3]XXXX6y=−x+4

Substituting (from [2]) (−x+9) for y in [3]

[4]XXXX6(−x+9)=−x+4

Simplifying

[5]XXXX−6x+54=−x+4

[6]XXXX5x=50

[7]XXXXx=10

Substituting (from [7]) 10 for x in [2]

[8]XXXXy=−10+9=−1

7 0
3 years ago
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