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weqwewe [10]
3 years ago
14

Suppose we want to choose five objects without replacement from 14 distinct objects if the order of the choices is taken into co

nsideration how many ways can this be done
Mathematics
1 answer:
Elanso [62]3 years ago
5 0

Answer:

why would i kn9w im, n9t smart

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Find each value.<br><br> P(10, 2)
anyanavicka [17]

Answer:

P (10,2)=90

Step-by-step explanation:

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mr_godi [17]
Why. what and why... ahahah
6 0
3 years ago
Read 2 more answers
WILL MARK AS BRAINLIEST FOR THESE QUESTIONS.
laiz [17]

1.

Let the sandwich be represented by = x

Let the drink be represented by = y

As given, Joe charges $10.00 for two sandwiches and one drink, so equation becomes 2x+y=10    ....(i)

He charges $6.50 for one sandwich and one drink, so equation becomes x+y=6.50  ....(ii)

Subtracting (ii) from (i) we get

x=3.50

And as x+y=6.50

y=6.50-3.50=3.00

Hence, cost of a sandwich is $3.50 and a drink is $3.00

2.

the question is incomplete. coordinates are missing

3.

Let x represent the number of performances

cost = 8000+300x

revenue = 700x

To break even, the cost must be equal to the revenue.

8000+300x=700x

400x=8000

so x=20

Hence, 20 performances are needed to break even.

4.

Let us take x for 20% material, y for 50% material

\frac{20x+50y}{200}=30

20x+50y=6000    ......... (1)

Accounting for volumes to use, x+y=200 or x=200-y ................ (2)

Putting the value of x in (1)

20(200-y)+50y=6000

4000-20y+50y=6000

4000+30y=6000

30y=2000

y=66.67

x=200-y = 200-66.67 =133.33

Hence, 133.33 ml of 20% acetic acid and 66.67% of 50% acetic acid is needed.





3 0
3 years ago
It takes an ant farm 3 days to consume 1 half of an apple at that rate in how many days will the ant farm consume 3 apples
Snezhnost [94]

It would take 6 days to consume a whole apple, so you multiply 6 by 3 to get your answer, 18 days :D

5 0
2 years ago
Ana Maria has applied for United States citizenship. She has studied American history and government for a long time and thinks
AnnZ [28]

Answer:

94%

Step-by-step explanation:

no of qn = 47(correctly answer)+3 (wrong answered)

                =50

percentage =47/50*100

                    =94

5 0
3 years ago
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