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JulsSmile [24]
3 years ago
6

A baker decorates 42 cupcakes in 30 minutes. She decorates cupcakes at a constant rate. How many cupcakes can the baker decorate

per minute?
Mathematics
2 answers:
jolli1 [7]3 years ago
8 0
Divide 42 by 30 and that should be your correct answer. 

hope this helps.
sukhopar [10]3 years ago
3 0

Answer:

1.4 cupcakes can a baker decorates in 1 minutes.

Step-by-step explanation:

A baker decorates in 30 minutes = 42 cupcakes

If she decorates at a constant rate.

To find out how many cupcakes can the baker decorate per minute, we divide 42 by 30

she decorate in 1 minute = \frac{42}{30}

= 1.4 cupcakes

1.4 cupcakes can a baker decorates in 1 minutes.

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The sum of two numbers is 20 and their difference is 12.
Leno4ka [110]

Answer:

16 and 4

Step-by-step explanation:

x + y= 20

x -y =12

(add both equal #'s)

2x =32

x = 16

y=4

♡

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2 years ago
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What is meaning of rate?
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Answer:

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Step-by-step explanation:

2.a fixed price paid or charged for something.

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3 years ago
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Find the area of a circle with the circumference 18(pi)
JulsSmile [24]

Answer:

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Step-by-step explanation:

The circumference of a circle  is given by

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Divide each side by 2 * pi

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Now we can find the area.  Area is given by

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5 0
3 years ago
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The area of the Pacific Ocean is 63,780,000 square miles. The Atlantic Ocean is 2.27 cross times 10 to the power of 7 square mil
olganol [36]

Answer:

4.11 * 10⁷ square miles

Step-by-step explanation:

Let P = pacific ocean

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Lady_Fox [76]

Answer:

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2 years ago
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