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ziro4ka [17]
3 years ago
15

The cloth shop has announced a reduction in price by 25%. How many shirts priced at Rs 28 should buy to avail a total reduction

of at least Rs 40?
Mathematics
1 answer:
Drupady [299]3 years ago
5 0

Answer:

At least 6 shirts should be brought to avail a total reduction of Rs 40.

Step-by-step explanation:

The marked price of each shirt = Rs 28

Discount offered = 25%

So, 25% of marked price  28 = \frac{25}{100}  \times 28 = 7

⇒Reduction on each shirt is Rs 7

Now, total amount reduction needed = Rs 40

So, number of shirts purchased = \frac{\textrm{Total reduction needed}}{\textrm{Reduction on each shirt}}

= 40  Rs /7  Rs  =  5. 71  ≈  6

So, at least 6 shirts should be brought to avail a total reduction of Rs 40.

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Write an equation with a slope of -1/2 in each form.<br> point-slope form<br> slope-intercept form.
Evgen [1.6K]

For the case of a line through

(

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and

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−

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we have

slope

m

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y

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x

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1

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we can write the equation of the line in point slope form as:

y

−

7

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m

(

x

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where the slope

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That is:

y

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=

11

(

x

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To get point intercept form, first expand the right hand side so...

y

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This is point intercept (

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6 0
3 years ago
Ratio in lowest terms <br> 45 girls and 30 boys
drek231 [11]
3:2 is ur answer to this question
6 0
3 years ago
4.<br> -2(x+3y)= 18<br> Plz help me!!!
OLEGan [10]

Answer:

x+3y=-9

Step-by-step explanation:

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7 0
3 years ago
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Mariana [72]
60% = 0.6 = 3/5
25.5% = 0.255 = 51/200
90% = 0.9 = 9/10
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6 0
3 years ago
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mylen [45]

Answer:

$29765.50

Step-by-step explanation:

Median is the middlemost value (or the average of the 2 middlemost value if there are even number of values) in an ascending order.

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As we can see here, there are even number of values (6), so the median will be the average of the 2 middlemost value, which will be:

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2 years ago
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