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4vir4ik [10]
3 years ago
13

A car is traveling at a rate of 81 kilometers per hour. What is the car's rate in kilometers per minute? How many kilometers wil

l the car travel in 10 minutes?
Mathematics
1 answer:
shusha [124]3 years ago
8 0
Only doing thos for the getting to knothinf
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A test consists of 20 problems and students are told to answer any 10 of these questions. In how many different ways can they ch
Furkat [3]
We must find UNIQUE combinations because choosing a,b,c,d... is the same as d,c,b,a...etc.  For this type of problem you use the "n choose k" formula...

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In this case:

20!/(10!(20-10)!)

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3 0
3 years ago
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Point A (4,-3) is reflected over the y- axis. What are<br> the coordinates of A'?
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Answer:

A'(-4,-3)

Step-by-step explanation:

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2 years ago
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Ted needs an average of at least 70 on his three history tests. He has already scored 85 and 60 on two tests. What is the minimu
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He must get a 65 as a minimum grade on his third test to get an average of 70.
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3 0
3 years ago
How many solutions are in 5x-2-3x(1+2)=2(2+3)
Burka [1]
The Answer Is



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7 0
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What technique does the author use most to describe Millicent?
Mkey [24]

The technique that the author used to describe Millicent in describing on how she looks would be direct characterization. Direct characterization is defined is a method used by most authors to describe the personality of a character. so your answer will be (d)


                                hope this helps:)

5 0
3 years ago
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