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3 years ago

Ed bought 20 cupcakes 30% chocolate and the rest vanilla how many of each cupcake did he buy?

Mathematics

2 answers:

babymother [125]3 years ago

7 0

Answer:

he bought 6 chocolate and 14 vanilla !

Step-by-step explanation:

kykrilka [37]3 years ago

7 0

Answer:

Step-by-step explanation:

30% of 20 is 6, but since we are trying to find the number of vanilla cupcakes we take the total original number (which was 20), and subtract 6 (the number of chocolate cupcakes). ANSWER- 14

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ss7ja [257]

Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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mel-nik [20]

1/4 ….

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2 years ago

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3 years ago

R is inversely proportional to A

MArishka [77]

Answer:

The formula is connecting R and A

$R = k \frac{1}{A}$

The value of 'K' = 18.15

Step-by-step explanation:

Step(i):-

Given that R is inversely proportional to A

R ∝ 1 / A

$R = k \frac{1}{A}$

Given R = 12 .1 and A = 1.5

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$12.1 = K (\frac{1}{1.5} )$

K = 12.1 × 1.5

K = 18.15

The value of 'K' = 18.15

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3 years ago