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vampirchik [111]
3 years ago
10

The sum of two numbers is 18 and their difference is 6.

Mathematics
1 answer:
posledela3 years ago
5 0

Answer:

Large number=12

Smaller number=6

Step-by-step explanation:

Let the two numbers be x and y

x+y=18

x-y=6

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15/21 in its simplest form?
garri49 [273]

Answer:

5/7

Step-by-step explanation:

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3 years ago
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Find the area of the regular polygon, round to nearest hundredth. a 93.23 b 186.45 c 933.25 d 466.13
yan [13]

Answer:

See Explanation and Attachment

Step-by-step explanation:

Your question is incomplete as the diagram of the polygon is not attached.

However, I'll give a general guide to calculate the area of a regular polygon.

If you apply these steps, you'll be able to solve your question.

The area of a regular polygon is calculated this.

Area = ½ap

Where a represents the apothem of the polygon and p represents the perimeter of the polygon.

The term "apothem" means the distance between the centre of the polygon and the base of the polygon.

Take for instance, the attachment below.

The polygon is a regular hexagon (it has 6 sides)

The apothem, a = 8.2 ft

The perimeter, p = The sum of all sides of the hexagon

p = (7.6 + 7.6 + 7.6 + 7.6 + 7.6 + 7.6)ft

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A = 186.96ft²

8 0
3 years ago
..............................answer
LenKa [72]

Answer: I think B

Step-by-step explanation:

8 0
3 years ago
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The price of a television decreased from $275 to $190 during a clearance sale. Solve for the percent of decrease in the price. R
IRINA_888 [86]
Since we know 100% = 100
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6 0
3 years ago
Can you please help me​
stepan [7]

Answer:

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Step-by-step explanation:

The perimeter is all the sides added up. Therefore, the answer would be the smallest object, being the pencil.

5 0
3 years ago
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