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umka21 [38]
2 years ago
5

Mutually exclusive means that two sets of numbers have no numbers in common. Name two subsets of real numbers that are mutually

exclusive.
Mathematics
1 answer:
loris [4]2 years ago
3 0
The example that I can think of is a deck of playing cards. The two events that don't have a common set would be the black card and the red card. They are mutually exclusive because there can only be two possible colors. If the card is not red, then it is black (and vice versa). There is no card that consists of both colors.
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Adult tickets to a play cost $22 tickets for kids cost $15. Tickets for a group of 11 cost a total of $228. How many children an
Zina [86]

Answer:Number of children = 2 and number of adults = 9 attended the play

Step-by-step explanation:

Step 1

Let the  number  of children be represented as  x

and the number of adults in the group  be represented as  as y

such that the total number of the group that went to the play

= x+y=11--- equation 1

And the total cost paid for the play will be expressed as

15x+  22y= 228------ equation 2

Step 2-- Solving

x+y=11--- equation 1

15x+  22y= 228------ equation 2

B y elimination method, multiply equation 1 by 15 to give equation 3  and then subtract from equation 2

15x+  22y= 228------ equation 2

15x+15Y= 165----- equation 3

7y=63

y= 63/7= 9

y= adults = 9

therefore x = number of children will be

x+y=11

x+ 9=11

x= 11-9= 2

In the group that attended the play,  Number of children = 2 and number of adults = 9

8 0
2 years ago
What the ratio of 7:3
Charra [1.4K]

Hey there!

<h2>ANSWER: 14/6</h2><h2>EXPLANATION:</h2>

Ratio of 7:3

If you want to get the ratio, you should multiply the numerator(7) and denominator(3) by 2.

7*2=14(Numerator)\\3*2=6(Denominator

So your answer is:

14/6(ANSWER)

Hope this helps!

-TestedHyperr

4 0
3 years ago
jewelry is commonly weighted in carats. five carats are equivalent to one gram.how many grams are in 24-carat gold chain
Olin [163]

Hi There!

Conversion: 5 carats = 1 gram

Find: How many grams are in 24 carats.

Solution: 24 / 5 = 4.8

Answer: 4.8 carats

Hope This Helps :)

6 0
2 years ago
Type the correct answer in each box. Round your answers to the nearest integer.
QveST [7]
Did you ever find the awnser

5 0
3 years ago
Read 2 more answers
Which geometric figures are drawn on the diagram?
notsponge [240]
Please attach a document.
4 0
2 years ago
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