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3 years ago

A baker decorates 42 cupcakes in 30 minutes.She decorates cupcakes at a constant rate.

Mathematics

1 answer:

NikAS [45]3 years ago

3 0

Answer:

Step-by-step explanation:

Well the way i said it was

42-30= 12

altho i not very sure

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NNADVOKAT [17]

Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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The perimeter of the rectangle is 28 units.

avanturin [10]

The value of w is 5 units

Step-by-step explanation:

Let l be the length of the rectangle

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Then

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4 years ago

Raise r to the 7th power, then double the result

Minchanka [31]

Answer:

$\huge\boxed{\bf\:2r^{7}}$

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$\sf\:Raise \: r \: to \: the \: 7^{th} \: power = r \: with \: 7 \: as \: its \: exponent.\\\\\sf\:Then,\\\dashrightarrow \underline{\bf\:r \: ^{7}}$

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