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3 years ago

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Every week malik spends 5 2/15 hours doing his math homework and 2 13/20 hours doing his science homework.estimate how much more

time malik on his math homework

1 answer:

Alinara [238K]3 years ago

3 0

5 2/15 - 2 13/20
= 4 17/15 - 2 13/20
= 4 68/ 60 - 2 39/60
= 2 29/60hrs

Answer: 2 29/60 hrs more

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Step-by-step explanation:

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2 years ago

What is proving triangles congruent by ASA and AAS

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3 years ago

Brrunno [24]

Answer:

1577.8 US dollars are received for 1127 UK pounds.

5669.5 UK pounds are received for US$7937.3.

Step-by-step explanation:

The questions are solved by proportions, using a rule of three.

How many US dollars are received for 1127 UK pounds?

1 UK pound = 1.4 US dollars

1127 UK pounds - x US dollars

Applying cross multiplication:

$x = 1127*1.4 = 1577.8$

1577.8 US dollars are received for 1127 UK pounds.

How many UK pounds are received for US$7937.3?

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x UK pounds - 7937.3 US dollars

$1.4x = 7937.3$

$x = \frac{7937.3}{1.4}$

$x = 5669.5
$

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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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