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Ilia_Sergeevich [38]
3 years ago
12

Answ

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
7 0

Answer:

1. 7

2. 48

Step-by-step explanation:

you have to <u>subtract</u> 49-42 because some got taken away then you should end up with 7, 63-15 is 48.

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Plz help one question​
Vladimir [108]

z° = 80° (Being corresponding angles)

y° + 80° = 180° (Being linear pair of angles)

=> y° = 180° - 80°

=> y° = 100°

x° = y° (Being interior opposite angles)

=> x° = 100°

3 0
3 years ago
If a rectangle measures 21 centimeters by 28 centimeters what is the length in centimeters of the diagonal of the rectangle
SOVA2 [1]

Answer:

35cm

Step-by-step explanation:

Given data

Length= 21cm

Width= 28cm

Diagonal= ???

Applying Pythagoras theorem

D^2= L^2+W^2

D^2= 21^2+28^2

D^2= 441+784

D^2= 1225

D= √1225

D= 35cm

Hence the diagonal is 35cm

4 0
3 years ago
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JulijaS [17]

Answer:

10 is the evaluated answer.

4 0
3 years ago
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mash [69]

Answer:

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7 0
3 years ago
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30°-60°-90°<br> help me solve this please
dexar [7]

Answer:

the answer to 30-60-90=0

Step-by-step explanation:

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4 0
3 years ago
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