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Genrish500 [490]
3 years ago
12

0.25×4÷(-1/5)×6÷(-10)

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
6 0

we are given

0.25×4÷(-1/5)×6÷(-10)

we can use

PEMDAS rule

P: parenthesis

E: Exponents

M: multiplication

D: division

A: addition

S: subtraction

Firstly , we will solve inside parenthesis

0.25×4÷(-0.2)×6÷(-10)

now, we can multiply

1÷(-1.2)÷(-10)

now, we can do division

and we get

1÷(-1.2)÷(-10)

=\frac{10}{1.2}

=\frac{25}{3}.........Answer

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Given that ratio of pennies to quarters in a piggy bank is 14 : 3

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