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babunello [35]
3 years ago
15

I really don’t understand what the questions asking? How do I solve this

Mathematics
1 answer:
Eddi Din [679]3 years ago
5 0

Answer:

$17.85

Step-by-step explanation:

Let the dollar amount per shirt be represented by s.

Let the dollar amount per pants be represented by p.

You have the following system:

3s+2p=104.81

2s+1p=61.33

If I multiply the bottom equation by -2, I can set the system up for elimination since the equations are already and the same form and I will have 2p and -2p in the same column there.  2p+(-2p)=0

Multiplying equation 2 by -2:

3s+2p=104.81

-4s-2p=-122.66

-----------------------Add the equations:

-1s      =-17.85

Multiply both sides by -1:

s=17.85

So one shirt cost $17.85

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A particular Spotify playlist contains 105 songs, of which 10 are by the Beatles. Suppose the shuffle feature is used to play th
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Answer: The required probability is 0.3296.

Step-by-step explanation:

Since we have given that

Number of songs = 105

Number of songs are by the Beatles = 10

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Answer:

Step-by-step explanation:

For plane A,

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By comparing this equation with the slope-intercept form of the equation,

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From the given table,

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Since, speed of plane B is more than plane A,

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8 0
3 years ago
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