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Lilit [14]
4 years ago
11

Gracie can iron 3 shirts in 13 minutes. At this rate, how long will it take her to iron 10 shirts? Which proportion shows how to

solve the problem?
Mathematics
1 answer:
ankoles [38]4 years ago
3 0

Answer:

43 1/3 minutes to iron 10 shirts

Step-by-step explanation:

Number of shirts : Time taken

3 shirts : 13 minutes

10 shirts : x minutes

3 / 13 = 10 / x

Cross product

3 * x = 13 * 10

3x = 130

Divide both sides by 3

3x / 3 = 130 / 3

x = 43 1/3 minutes

x = 43 minutes 20 seconds

It will take 43 minutes 20 seconds to iron 10 shirts

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write the equation in slope-intercept form of the line that has a slope of -3 and contains the point (4, -5).
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You can answer this question by plugging the given values into point-slope form, which is y - y_{1} = m (x - x_{1}). M will represent slope and x_{1} and y_{1} will represent the x and y coordinates.

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y - (-5) = 4 (m - 4)   Cancel out the -(-5)
   y + 5 = 4 (m - 4)   Use the Distributive Property
   y + 5 = 4m - 16    Subtract 5 from both sides
       
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3 0
3 years ago
Help please please please ok
Svet_ta [14]
6h + 21 please mark brainliest
6 0
3 years ago
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fiasKO [112]

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<em><u>The answer is she would need 5 bowls </u></em>

7 0
3 years ago
Which expression is equivalent to (XY^−6)^2<br><br> XY^−36<br> x^2y^−12<br> x ^2y^12<br> xy^36
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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