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3 years ago

Help! I can’t solve this equation....

Mathematics

1 answer:

Alex Ar [27]3 years ago

7 0

Answer:

just do math ;)

Step-by-step explanation:

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3 1/9 dived by 2 2/5

cluponka [151]

3 + 1/9 = 27/9 + 1/9 = 28/9

2 + 2/5 = 10/5 + 2/5 = 12/5

------------------------------------------

So:

[3+(1/9)]/[2+(2/5)]

=(28/9)/(12/5)

=(28/9)*(5/12)

=140/108 = 70/54 = 35/27

6 0

3 years ago

Read 2 more answers

A shoe dealer purchased net Birr 8,000 worth of shoes from a shoe company.A Find the amount it is to pay the company including V

Yanka [14]

Answer:

A) Total amount to be paid = Birr 8,560

B) Amount of VAT liable to the dealer = Birr 520

Step-by-step explanation:

The tax on bought commodity and the tax on sold commodity isn't provided but in some places, these values are 7% and 9% respectively. So, these are the values that will be used for this question.

Note that these values vary from country to country and the value missing from this question will not change how the question is solved; the question will still be solved in a similar manner, only the parameters will vary.

A) The dealer bought Birr 8000 at 7% tax.

Total amount to be paid = cost price (1 + r%)

r = 7% = 0.07

Total amount to be paid = 8000 × 1.07 = Birr 8,560

B) To find the VAT, it is the difference between the tax paid when the good was bought and the tax put on it after it was sold.

Tax paid when the shoes were bought = 7% of cost price = 7% × 8,000 = Birr 560

Tax paid when the shoes were sold = 9% of selling price = 9% × 12,000 = Birr 1,080

VAT = tax recovered on sale - Tax paid on purchase

VAT = 1080 - 560 = Birr 520

Hope this Helps!!!

5 0

3 years ago

NO ONE EVER HELPS ME , PLEASE HELP ME I NEED HELP!

Makovka662 [10]

Answer:

A is the answer

12 in

first substitute the variables

then 78=1/2h(5 + 8)

this makes it an equation

add similar terms which equals to

78=1/2xhx13

then divide both sides by 13

6=1/2xh

lastly divide both sides by 1/2

12=h

Step-by-step explanation:

proof

A=1/2x12(5 + 8) then

A=1/2x12x13 then

A=6x13 then

A= 78in^2

3 0

3 years ago

The figure shows three quadrilaterals on a coordinate grid: see image

FrozenT [24]

Hello!

The statement that is true about the three quadrilaterals is the first one:

$\boxed{ \bf D~and~E~are~similar~but~not~congruent.}$

____________________________________________________________

Option #2 is incorrect because although E and F are similar, they are not congruent. They do not have the same size.

Option #3 is also incorrect because, again, D and E are similar, but they are not congruent.

Option #4 is not correct because it says that "F and D are similar but not congruent." This is not true since they are the same shape and size. Only their orientation is different, which makes them congruent.

4 0

4 years ago

Please answer this question

Nikolay [14]

Answer:

number: 2

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers