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3 years ago

barry earns £1300 a month . He spends 30% of this money on rent and 12% on bills how much of the £1300 has he left

Mathematics

2 answers:

diamong [38]3 years ago

6 0

754

Step-by-step explanation:

barry earns 1300.

he spends 30% of the money

= 30% X 1300

= 30/100 X 1300

= 30 X 13 = 390

so, he spends 39 on rent.

he spends 12% of 1300

= 12/100 X 1300

= 12 X 13

= 156

so he spends 156 on bill.

now he spends total (156 + 390 ) = 546 on rent and bill.

so he was left with = (1300 - 546) = 754

here is another method

he spends total (30% + 12%) = 42% on rent and bill.

that means he spends on bill and rent = 42% of 1300

= 42/100 X 1300

= 42 X 13

=546

hence, he is left with = (1300 - 546) = 754

givi [52]3 years ago

5 0

Hope this helps!
explanation is down below :)

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Point M is the midpoint of AB. The coordinates of point A are (−7, 1) and the coordinates of M are (−2, 2). What are the coordin

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Answer:

$\huge{\boxed{\sf{ ( 3 , 3 ) }}}$

Step-by-step explanation:

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Let the co-ordinates of point B be ( x , y )

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Now,

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Finding the value of x :

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Do cross multiplication

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Now, finding the value of y

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Hence, The co-ordinates of point B = ( 3 , 3 )

Hope I helped!

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