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timurjin [86]
3 years ago
6

If it takes Katie 4 hours to make 20 cupcakes that at that rate how many cupcakes could made in 12 hours answer

Mathematics
2 answers:
viktelen [127]3 years ago
8 0

Answer:

60 cupcakes

Step-by-step explanation:

4x3=12

20×3=60

slamgirl [31]3 years ago
5 0

Answer:

The answer is 60 cupcakes

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Nimfa-mama [501]

Answer:

y=12

Step-by-step explanation:

This equation cannot be simplified further.

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3 years ago
What does it mean if the distance between a point p and a line l is zero? What does it mean if the distance between two lines is
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Answer:

a) the point is on the line

b) the lines are the same line

Step-by-step explanation:

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b) Two lines are zero distance apart when they are on top of each other, indistinguishable. That is, they are the same line.

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F the height remains fixed and the side of the base is decreasing by 0.002 meter/yr, what rate is the volume decreasing when the
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The original volume equation looks like this: V = 1/3 * h * (x^2) 
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= 1/3 * h * (0.004x - 0.00004) 


The rate of decreasing is computed by:


(V-V1)/V * 100% = [1/3 * h *(0.004x - 0.00004)] / [1/3 * h * (x ^ 2)] * 100% this would be equal to (0.004x - 0.00004) / (x^2) * 100% 

So replace x by 200, you’ll get:

(0.004(200) - 0.00004) / (200^2) * 100% 

= 0.001999% is the rate of decreasing.

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6 0
3 years ago
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