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vazorg [7]
3 years ago
12

Find the value of x so that the polygons have the same perimeter.

Mathematics
1 answer:
Alex777 [14]3 years ago
7 0

I believe your answer will be 10

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If 30 articles cost rs 300,then the cost of 15 article is _____​
Anna007 [38]

I hope it helps you ❤️❤️

5 0
3 years ago
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Mary wants to buy candies with an amount of money she has in her pocket.  we know that if she had $3.20 more money she could bu
liubo4ka [24]

Answer:

the price per candy is $0.16

and she has $16.00 in her pocket.

Step-by-step explanation:

x = the money in her pocket.

y = the price per candy

x + 3.2 = 120×y

x - 2.4 = 85×y

y = (x - 2.4)/85

=>

x + 3.2 = 120×(x - 2.4)/85 = (24x - 57.6)/17

=>

(17x + 17×3.2)/17 = (24x - 57.6)/17

17x + 54.4 = 24x - 57.6

54.4 = 7x - 57.6

112 = 7x

x = 16

y = (16 - 2.4)/85 = 13.6/85 = 0.16

5 0
3 years ago
9<br> 4<br> 5<br> 12<br> Find the area of the given triangle
Nezavi [6.7K]

Answer:

24 units²

Step-by-step explanation:

8 0
3 years ago
3. A store manager reports that the mean grocery bill at her store on a Saturday is between
Novay_Z [31]

Answer:

Hope you understand, and never stop striving to learn!

Step-by-step explanation:

The sample mean is both values added together then divided by 2.

$46.63

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8 0
3 years ago
Please answer this question now in two minutes
My name is Ann [436]

Answer:  z = 81

<u>Step-by-step explanation:</u>

TW is the midsegment of ΔSUV   ⇒   UV = 2TW

Given: UV = z - 51, TW = z - 61

z - 51 = 2(z - 61)

z - 51 = 2z - 132

   -51 =  z  - 132

    81 = z

5 0
3 years ago
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