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2 years ago

14

Dado un triángulo rectángulo cuyo perímetro es de 48 cm, la diferencia entre su lado mayor y su lado menor es de 8 cm y su área

es de 96 2; calcule el área del cuadrado que se encuentra en su interior.

1 answer:

lesya692 [45]2 years ago

5 0

Answer:

5471002836nmcncm.....

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Oduvanchick [21]

Answer:

C) 25%

Step-by-step explanation:

let salt be 's'

let water be 'w'

$\frac{s+1}{w+s+1} = 33\frac{1}{3} \\\\\frac{s+1}{w+s+1} = \frac{1}{3} \\\\\frac{w + s + 1}{3} = s+1\\\\3s +3 = w+s+1\\w = 2s+2\\\\\frac{s+1}{w+1+s+1} = \frac{3}{10} \\\\\frac{3(w+s+2)}{10} = s+1\\\\3w+3s+6 = 10s+10\\**w = 2s+2\\3(2s+2) + 3s + 6 = 10s+10\\\\6s+6+3s+6 = 10s+10\\9s+12 = 10s+10\\-s = -2\\s = 2\\\\w= 2s+2\\w=2*2+2\\w = 6\\\\\frac{2}{2+6} = \frac{2}{8} = 0.25$

0.25 = 25%

7 0

2 years ago

Please help me with question 44

mel-nik [20]

Answer:

Answer is a

Step-by-step explanation:

I don't want to explain

8 0

2 years ago

Can the product of 4 and any number always be written as a sum of two equal addends

enot [183]

Answer: Yes

Step-by-step explanation:

Example : 4 x 2 = 8

8 = 4×4

Thus proven YES.

hope this helps also mark me brainliest :)

Good luck

6 0

2 years ago

If it takes 2 scoops of flour to make 16 cookies how many scoops of flour does it take to make 40

lisov135 [29]

Answer:

5

Step-by-step explanation:

40 divided by 16 = 2.5

2*2.5=5

3 0

3 years ago

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What is the surface area of the rectangular pyramid below?

horrorfan [7]

<em>Answer</em><em>:</em>

the surface area of the rectangular pyramid below is 300 units2

6 0

2 years ago

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