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HACTEHA [7]
3 years ago
12

Iron Man has 400 pounds of iron for his new suit. He got 50% of the iron from Europe, 25% of the iron from Asia, and 10% of the

iron from Africa. He got the rest from North America. How many pounds of iron did he get from North America for his new suit?
Mathematics
1 answer:
natima [27]3 years ago
7 0

Answer:

Her got 60 pounds from North America

Step-by-step explanation:

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Solve the proportion for X.<br> 5/2.5= <br> X/2<br> 1<br> 4<br> 5.5<br> 6.25
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Answer:

\large \boxed{X = 4}

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2 years ago
Joel wants to fence off a triangular portion of his yard for his chickens. The three pieces of fencing he haas to use are 8 feet
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<em><u>Solution:</u></em>

Given that,

Joel wants to fence off a triangular portion of his yard for his chickens.

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For making it a right triangle it must satisfy the "Pythagorus theorem"

Pythagorean theorem, states that the square of the length of the hypotenuse is equal to the sum of squares of the lengths of other two sides of the right-angled triangle.

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