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3 years ago

8 biscuits cost 24p altogether.How much do 5 biscuits cost?

Mathematics

2 answers:

WARRIOR [948]3 years ago

5 0

24 divided by 8 = 3 so 3 divided by 5 = 0.6

Mandarinka [93]3 years ago

3 0

5 biscuits- 15 pounds.
Because if you divide 24 by 8 it equals out to 3, so 1 biscuit=3pounds so to find the answer I multiplied 5 by3 and got 15.

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oshua is planning the awards breakfast for the freshman class. The catering company charges a $350 fee for the rental materials,

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Firsly remove the $350
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Each person is $6,so divide that from $275
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3 years ago

What is the value of the expression?

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Answer:

Step-by-step explanation:

Use the correct order of operations and do one step at a time to avoid making mistakes.

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Answer:

The weight of the block of ice after 1 day is of 4.81 pounds.

Step-by-step explanation:

Equation for exponential decay:

The equation that models an amount after t hours, subject to exponential decay, is given by:

$A(t) = A(0)(1 - r)^t$

In which A(0) is the initial amount and r is the decay rate, as a decimal.

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This means that $A(0) = 10, r = 0.03$

$A(t) = A(0)(1 - r)^t$

$A(t) = 10(1 - 0.03)^t$

$A(t) = 10(0.97)^t$

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One day has 24 hours, so this is A(24).

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The weight of the block of ice after 1 day is of 4.81 pounds.

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