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3 years ago

Subtract. 12 4/5 - 5 9/10

Mathematics

1 answer:

g100num [7]3 years ago

4 0

Answer:

$6\frac{9}{10}$

Step-by-step explanation:

$12\frac{4}{5} - 5 \frac{9}{10}$

LCD: 10

$12\frac{8}{10} -5\frac{9}{10}$

answer: $6\frac{9}{10}$

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A dealer bought an article for Rs1500 and sold it at 20 percent profit . what was rhe sale price of the article?

umka2103 [35]

$\large\underline{\underline{\red{\rm\blue{\longmapsto} Step-by-step\: Explanation:-}}}$

Given that , a dealer bought an article for Rs 1500 and sold it at a profit of 20% .

So , here ,

Cost price of the article = Rs 1500.
Profit on the article = 20% .

Since the article is sold at profit , the Selling price of the article will equal to Cost price + 20% of cost price .

Firstly let's Calculate 20% of 1500 .

= 20% of Rs 1500 .

= 20/100 × Rs 1500 .

= Rs 300 .

Hence we can find now Selling price as ,

$\boxed{\green{\bf Selling\: Price=Cost\:Price+Profit}}$

⇒ SP = CP + Profit .

⇒ SP = Rs ( 1500 + 300 ).

⇒ SP = Rs 1800 .

Hence the required answer is Rs 1800.

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4 years ago

What key would you use if 10 students chose cartoon

Goshia [24]

Please I need the picture

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3 years ago

Choose the correct answer. Choose the equation of a line that is perpendicular to the x-axis and passes through the point (1, -2

Fofino [41]

Answer:

Step-by-step explanation:

A line perpendicular to the x- axis is a vertical line parallel to the y- axis with equation

x = c

where c is the value of the x- coordinates the line passes through

The line passes through (1, - 2 ) with x- coordinate 1 , then

x = 1 ← equation of perpendicular line

8 0

3 years ago

Help Please!! 30 points !! What is the solution to the equation √(2x+8 )-6=4. Show your work.

anastassius [24]

$\sqrt{(2x + 8)} - 6 = 4$
$\sqrt{(2x + 8)} = 4 + 6$

$\sqrt{(2x + 8)} = 10$
$\sqrt{(2x + 8)} ^{2} = 10 {}^{2}$
$2x + 8 = 100$
$2x = 100 - 8$
$2x = 92$
$x = 92 \div 2$
$x = 46$
So; the answer is: 46

5 0

3 years ago

43+8 is the same as 41+?

Ierofanga [76]

Answer:

Step-by-step explanation:

43+8=51

41+10=51

both equal 51

5 0

3 years ago