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denpristay [2]
4 years ago
14

Help please I will give brainliest ❤​

Mathematics
2 answers:
Lena [83]4 years ago
8 0

Answer a < (a + b)/2 < b

Solve the first inequality.

a < (a + b)/2

2a < a + b

a < b

Solve the second inequality.

(a + b)/2 < b

a + b < 2b

a < b

Both inequalities are true. Therefore, a < (a + b)/2 < b.

Step-by-step explanation:

Maslowich4 years ago
6 0

Step-by-step explanation:

a < (a + b)/2 < b

Solve the first inequality.

a < (a + b)/2

2a < a + b

a < b

Solve the second inequality.

(a + b)/2 < b

a + b < 2b

a < b

Both inequalities are true.  Therefore, a < (a + b)/2 < b.

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Simplify completely<br> x2 + 12x +35<br> 3x + 15
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3 years ago
victor want to make a book tower of height 48 cm .If the thickness of book is 12 mm ,how many books will he need to make the des
lions [1.4K]

Answer:

40

Step-by-step explanation:

1. Change 48 cm to mm, which will give you 480 mm

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Therefore, Victor needs 40 books to make his desired height.

6 0
3 years ago
Sebuah balok berukuran panjang 3 cm, lebar 4 cm, dan panjang diagonal ruang 13 cm. Volume balok adalah
kramer

Answer:

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Step-by-step explanation:

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3 years ago
The hypotenuse of a right triangle is 17 cm long. If one of the remaining two sides is 8 cm in length, then the length of the ot
VashaNatasha [74]

don't know

Mark as brainlist

mate

8 0
3 years ago
Read 2 more answers
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