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MA_775_DIABLO [31]
3 years ago
8

Mr. Tan bought a mobile phone at a discount of 25 %. The original price of mobile phone was of $400. How much did he pay for the

mobile phone.?
Mathematics
1 answer:
snow_lady [41]3 years ago
5 0

Answer:

$300

Step-by-step explanation:

$400 is 100% of the price

25% is  a quarter of 100%

A quarter of 400 is 100 so the discount was    $100

400-100 =300

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$36 x 1.07 = $38.52
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3 years ago
Point M is on line segment \overline{LN}
MissTica

Considering the relation built the presence of point M on line LN, the numerical length of LN is of 9 units.

<h3>What is the relation from the presence of point M on the line LN?</h3>

Point M splits line LN into two parts, LM and MN, hence the total length is given by:

LN = LM + MN.

From the given data, we have that:

  • LN = 2x - 5.
  • LM = 3.
  • MN = x - 1.

Hence we first solve for x.

LN = LM + MN.

2x - 5 = 3 + x - 1

x = 7.

Hence the total length is:

LN = 2x - 5 = 2 x 7 - 5 = 14 - 5 = 9 units.

More can be learned about relations and lines at brainly.com/question/2306122

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1 year ago
Angelo, age 40, is comparing the premium for a $125,000 whole life insurance policy he may take now and the premium for the same
Vesna [10]

The correct answer is <u><em>C.</em></u>

125000/20*2=12500, then round

Hope this helps!!!

8 0
3 years ago
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Polygon X is similar to polygon Y. Polygon X is 1/2 the size of polygon Y. the perimeter of polygon X is 196. What is the perime
lesantik [10]

Sorry i dont know this one

5 0
4 years ago
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Point c is the center of dilation. line segment b a is dilated to create line segment b prime a prime. the length of c a is 4. t
pychu [463]

The scale factor of the dilation of line segment ba for which the center of dilation is C, is 5.

<h3>What is the dilation of the figure?</h3>

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Point c is the center of dilation. Line segment BA is dilated to create line segment b prime, a prime.  The image of the given problem is attached below. The length of CA is 4.

CA=4

The length of a prime is 16.

AA'=16

The new dimension will be,

CA'=CA+AA'\\CA'=4+16\\CA'=20

Now, the scale factor is the ratio of the new dimension to the original dimension. Thus, the scale factor of the dilation is,

r=\dfrac{20}{4}\\r=5

This will be the same for the line segment BA. Thus, the scale factor of the dilation of line segment ba for which the center of dilation is C, is 5.

Learn more about the dilation of the figure here;

brainly.com/question/3457976

8 0
3 years ago
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