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Brrunno [24]
3 years ago
9

Sanju a polygon with 9 sides how many vertices does a polygon have

Mathematics
1 answer:
CaHeK987 [17]3 years ago
8 0

A polygon has the same number of sides and vertices. That means a polygon with 9 sides has 9 vertices.

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The plan of a patio deck is shown at the right. The scale is 2 inches: 6 feet. What are the length and width of the deck
yanalaym [24]

Answer:

5in.=15ft. 2in.=6ft.

Step-by-step explanation:

What you have to do is translate 6ft. into inches which is 72in. Then you divide that by 2in. From that you get 36in. You then take that 36in. and multiply it by the 5in for the length. from that you get 180in. You divide the 180in. by 12 to turn your inches into feet and you end up with 15ft.

I hope this helps.

4 0
2 years ago
Read 2 more answers
The cost of a company picnic varies directly as the number of employees attending the picnic. If a company picnic costs $487.50
Drupady [299]

The company picnic cost $ 1300 for 80 employees

<em><u>Solution:</u></em>

Given that cost of a company picnic varies directly as the number of employees attending the picnic

Let "c" be the company picnic cost

Let "n" be the number of employees attending the picnic

Therefore,

cost \propto \text{ number of employees attending picnic }

c \propto n\\\\c = kn

Where "k" is the constant of proportionality

c = kn ---------- eqn 1

<em><u>Given that company picnic costs $487.50 for 30 employees</u></em>

Therefore substitute c = 487.50 and n = 30

487.50 = k(30)\\\\k = \frac{487.50}{30} = 16.25

<em><u>How much does a company picnic cost for 80 employees?</u></em>

Substitute n = 80 and k = 16.25 in eqn 1

c = 16.25(80) = 1300

Thus $ 1300 is the cost for 80 employees

5 0
3 years ago
Need this answered please!!
Paraphin [41]
<h2>ABC and DEF</h2>

Their 3 angles are equal (64,26,90)

Hope this will help...

Please mark as brainliest

6 0
2 years ago
6.7<br> x 2.5<br> 2 x 6 =<br> 2 x 0.7 =<br> 1<br> 11<br> 0.5 x 6 =<br> 0.5 x 0.7 =
Mademuasel [1]

Answer:

6.7

x 2.5

2 x 6 =53

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Please help i think the answer is c but im not sure
katrin2010 [14]

Answer:

It's C

Step-by-step explanation:

Because the angle measurements are the same on rectangles and they have the same side lengths but the one on the right is a smaller rectangle which its only half the side of the bigger one.  

7 0
2 years ago
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