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AleksAgata [21]
4 years ago
5

If Dominik completes a project by himself, it will take him 8 hours. Working with Katarina, it will take them 5 hours. If they w

ork together, what is the missing value from the table that represents the part of the project Dominik will complete? 8r 8(5) r (5)
Mathematics
2 answers:
Pepsi [2]4 years ago
8 0
There is a formula for this
Time for Katarina  = (Dominick's Time * Total Time) / (Dominick's Time - Total Time)
Time for Katarina  = (8 * 5) / (8 -5)
Time for Katarina  = 40 / 3
Katarina's Time = 13.3333 hours











Schach [20]4 years ago
7 0

Answer:

answeerits (D) on ed

Step-by-step explanation:

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k0ka [10]

Answer:

r = 24 m

Step-by-step explanation:

The area (A) of a circle is calculated as

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r² = 576 ( take the square root of both sides )

r = \sqrt{576} = 24

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Algebra question, please answer for p(x)=0, p(x)=1, p(x)=2, p(x)=3, and p(x)=4 using Binomial Distribution or other methods.
gayaneshka [121]

As a coach for the local soccer team, you want your team to score a goal in the next big game. You look back on last year's stats to make a prediction, with the data shown below the complete table will be

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<h3>What is the probability of scoring goals?</h3>

Generally, the equation for the probabilities is mathematically given as

P(0)=\frac{number\ of\ 0\ goal\ matches}{number\ of\ matches}

P(0)=2/12

For 1 goal

P(1)= 4/12

For 2 goal

P(2)= 2/12

For 3 goal

P(3)= 2/12

For 4 goal

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In conclusion,

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  • P(1)= 4/12
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  • P(2)= 2/12
  • P(4)= 2/12

Read more about Binomial Distribution

brainly.com/question/14565246

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5 0
1 year ago
What property is shown in step 8?
Zielflug [23.3K]

D??

I think, because its in brackets, you multiply? not too sure though!

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The sum of two numbers is 28 and their<br> difference is 4. Find the numbers.
-BARSIC- [3]
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3 years ago
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What is mZLQK ?<br> Enter your answer in the box.<br> Dº
lara31 [8.8K]

Answer:

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The sum of angle in a straight line is 180

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n = 15

Angle ZLQK = 4n - 15 = 4*15 - 15 = 60 - 15 = 45

7 0
3 years ago
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