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ivanzaharov [21]
2 years ago
8

Please answer number 3???

Mathematics
2 answers:
sleet_krkn [62]2 years ago
4 0
The answer is 8cm x 2.5 = 20cm
Rom4ik [11]2 years ago
3 0
When given the scale factor, just multiply!
8cm * 2.5 = 20cm per side
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Harlamova29_29 [7]

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Please help me ASAP on this
nika2105 [10]

Answer:

z=20

Step-by-step explanation:

(2z + 16) +124 =180

2z + 16 +124

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6 0
3 years ago
Change 3/8 to a decimal fraction. 0.375 37.5 375 0.0375
meriva
3/8 as a decimal would be 0.375
3 0
2 years ago
Read 2 more answers
James is 6 times older than his friend Zach . If Zach added 8 to his age and multiplied this sum by 3 . Write an equation that c
swat32

Given that:

James is 6 times older than his friend Zach, if Zach added 8 to his age and multiplied this sum by 3 .

To find:

The equation that can be used to solve for zach's age.

Solution:

Let the age of zach be Z.

Zach added 8 to his age = Z+8

And multiplied this sum by 3 = 3(Z+8)

James is 6 times older than his friend Zach = 6Z

Now,

6Z=3(Z+8)

6Z-3Z=24

3Z=24

Divide both sides by 3.

Z=8

Therefore, the required equation is 6Z=3(Z+8) is age of zach is 8 years.

5 0
3 years ago
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