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3 years ago

IN - Change this fraction to a decimal: 9

Mathematics

1 answer:

vazorg [7]3 years ago

7 0

Answer: 9 over 10

Step-by-step explanation:

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Help this is very important

Kay [80]

#2 is C
#3 is B
#4 I’m no that sure
(Ignore the top )

8 0

4 years ago

What is the following product?(2square root 7 +3square root 6)(5square root2+4square root3)

zubka84 [21]

Answer:

$10\sqrt{14} + 8\sqrt{21} + 30 \sqrt{3} +36\sqrt{2}\\\\$

Step-by-step explanation:

$( 2 \sqrt7 + 3 \sqrt6)(5\sqrt2 + 4\sqrt3)\\\\= 2\sqrt7(5\sqrt2 + 4\sqrt3) + 3\sqrt6 ( 5\sqrt2 + 4\sqrt3)\\\\=10\sqrt{7 \times 2} + 8\sqrt{7 \times 3} + 15\sqrt{6 \times 2} + 12\sqrt{ 6\times 3}\\\\=10\sqrt{14} + 8\sqrt{21} + 15 \sqrt{12} +12\sqrt{18}\\\\= 10\sqrt{14} + 8\sqrt{21} + 15 \sqrt{4 \times 3 } +12\sqrt{9 \times 2}\\\\= 10\sqrt{14} + 8\sqrt{21} + 15 \sqrt{2^2 \times 3} +12\sqrt{3^2 \times 2}\\\\= 10\sqrt{14} + 8\sqrt{21} + 30 \sqrt{3} +36\sqrt{2}\\\\$

3 0

3 years ago

Please do my work for me~~ lolol

Delvig [45]

Answer:

The Answer would be Z.

Step-by-step explanation:

I took 30 from the image with a scale factor of 3 and divided it by 3. Now im at a scale factor of 1 and then i multiplied it by 2 to reach the scale factor of 2. I did this for every single side by dividing them by 3 and then mulitpiing them by 2. Therefore, i got the answer that model Z is your answer.

Line AC Line BC Line AB

30/3 = 10 24/3 = 8 18/3 = 6

10 x 2 = 20 8 x 2 = 16 6 x 2 = 12

Give Brainliest if you please

6 0

4 years ago

Read 2 more answers

Ungkapkan perimeter pentagon, P dalam sebutan a,b dan c.

sasho [114]

Answer:

<h3>A. I think that's the answer.</h3>

3 0

3 years ago

Find the volume: 5ft 5ft 8ft 3ft

andreev551 [17]

Answer:

120ft

Step-by-step explanation:

8 x 3 x 5

3 0

3 years ago