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Temka [501]
2 years ago
8

Pleaseeeeee hellpppppp

Mathematics
1 answer:
HACTEHA [7]2 years ago
4 0

Answer:

3:4

The answer is that divide it and multiply it by 2 and 3 respectively

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The perimeter of a rectangular pentagon is 110 mm, find the length of one side
Mashutka [201]

Answer:

22mm

Step-by-step explanation:

4 0
3 years ago
What is the value of the expression What is the value of the expression \frac{(44+9^2)}{5^{2}} 5 2(44+9 2 )
IgorLugansk [536]

Answer:

expression no make sense'

Step-by-step explanation:

5 0
2 years ago
the 2008 year book at middleton middle school had 236 candid pictures of students. the 2007 yearbook had 214 candid pictures of
Nostrana [21]
Use proportions.
214/236=x/100(100 because it's a percentage.
cross multiply:
23600=214x
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4 0
3 years ago
A rectangular garden is fenced on three sides with a wall forming the fourth
Sveta_85 [38]

Answer:

The dimensions are 5 m by 20 m.

Step-by-step explanation:

The area = length * width = 100 m^2.

2 times the width +  the length = 30 m.

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wL = 100

2w + L = 30

From the first equation:

L = 100/w so substituting in the second equation, we have:

2w + 100/w = 30

Multiply through by w:

2w^2 + 100 = 30w

2w^2 - 30w + 100 = 0   Divide by 2:

w^2 - 15w + 50 = 0

(w - 5)(w - 10) =

w = 5 or 10m.

So L =  100/5 or 100/10

= 20 or 10.

As it is rectangular then w = 5 and L = 20.

4 0
3 years ago
Mario's plumbing service
Sidana [21]

Answer:

So, hour 0 and charge is 0. hour 1 is 25, hour 2 is 50, hour 3 is 75, hour 4 is 100 and hour 5 is 125

Step-by-step explanation:

For every hour, add 25 in each box.

4 0
2 years ago
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