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Pachacha [2.7K]
3 years ago
15

A standard deck of cards contains 52 cards. One card is selected from the deck. ​(a) Compute the probability of randomly selecti

ng or . ​(b) Compute the probability of randomly selecting or or . ​(c) Compute the probability of randomly selecting or .

Mathematics
1 answer:
Lina20 [59]3 years ago
8 0

Answer: See answer in the attached file

Step-by-step explanation:

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dusya [7]

Answer:

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4 0
3 years ago
If you in k12 how many point does a test bring up your grade if u make 100
Masja [62]

It depends on many different things. What grade you have on that class. what are your grades on other assignments. And how much of your grade the test is worth.

5 0
3 years ago
Estimates show that there are 1.4x10^8 pet fish and 9.4x10^6 pet reptiles in the United States. How many pet fish and reptile pe
azamat

Answer:

There are total number of pet fish and reptile pets are 1.49\times 10^8.

Step-by-step explanation:

Number of pet fish are 1.4\times 10^8 and the number of pet reptiles are 9.4\times 10^6.

It is required to find the total number of pet fish and reptile pets in the United States. It can be done by simply adding the above numbers such that total numbers are given by :

T=1.4\times10^{8}+9.4\times10^{6}\\\\T=149400000\\\\T=1.49\times 10^8

So, there are total number of pet fish and reptile pets are 1.49\times 10^8.

8 0
3 years ago
I am confused on how to do this? please help!
IceJOKER [234]
You would take random numbers preferable smaller ones such as -1,0,1,2
You would put those in the place of x
Then you would square the value of x. After that you subtract 4. Whatever you come out with is your y value. Then you put the x value on the x axis and from that point count up or down to the number you need on the y axis. Together that would be your point
6 0
3 years ago
The quotient of nine times a number and seven ?
IRISSAK [1]
9/7n is the answer i am pretty sure
7 0
4 years ago
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