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baherus [9]
3 years ago
10

a pentagon is a regular pentagon that has 5 sides, so each side has the same length that is (x - 1.5)cm. The perimeter is 22.5 c

entimeters. What is the value of x?
Mathematics
1 answer:
Ivanshal [37]3 years ago
8 0

Answer:

Step-by-step explanation:

5(x - 1.5) = 22.5

5x - 7.5 = 22.5

5x = 15

x = 3

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What expression shows the distance on the number line between −12 and −1 ?<br><br> Thxxs! ^^
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-12 and -1 are 11 units apart.
-12-(-1) = -11
The absolute value which is just the number of units is 11. 
Hope this helps you
4 0
3 years ago
The perimeter of a rectangular garden is 43.8 feet. It’s length is 12.4 feet. What is it’s width?
Stells [14]

Answer:

9.5 m

Step-by-step explanation:

If width is -- x

12.4 + x + 12.4 + x = 43.8

2x = 19

x = (19/2)

x = 9.5 m

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8 0
3 years ago
What is the probability
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It is likely. Hope this helps! #batgirl
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3 years ago
Read 2 more answers
Use the perimeter to find the length of segment AD. This is the distance from A to D. Explain how you found your answer. Please
jekas [21]

Answer:

AD = 5 units

Step-by-step explanation:

Given:

Perimeter = 18 units

BC = 4 units

CD = 3 units

Required:

Length of segment AD

Solution:

Perimeter = AB + BC + CD + AD

We can easily find AB,

AB = 6 units (distance from A to B)

Plug in the values

18 = 6 + 4 + 3 + AD

18 = 13 + AD

Subtract 13 from each side

18 - 13 = 13 + AD - 13

5 = AD

AD = 5 units

5 0
2 years ago
The length of a rectangular garden is 5 meters more than its width. If the
IRINA_888 [86]

Answer:

Width of rectangular garden = 10 meter

Step-by-step explanation:

Given;

Area of rectangle garden = 150 m²

Length of rectangular garden = 5 meters more than its width

Find:

Width of rectangular garden

Computation:

Assume;

Width of rectangular garden = W

So,

Length of rectangular garden = 5 + W

Area of rectangle garden = length x width

(W)(W + 5) = 150

W² + 5W = 150

W² + 5W - 150 = 0

W² + 15W - 10W  - 150 = 0

W(W + 15) - 10(W + 15) = 0

(W + 15)(W - 10)

So,

W = -15, W = 10

Width of rectangular garden = 10 meter

8 0
3 years ago
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