What is the name of Mg(MnO4)2
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Ответ:
Magnesium permanganate
Explanation:
Ответ:
Magnesium Permanganate
Explanation:
Ответ:
We can use pythagorean theorem to solve this problem here. The easiest way to go about solving this problem is to use the theorem to find the hypotenuse, then dividing it by 5 to find the value of x, since the hypotenuse is 5x.
WORK:
27^2 + 36^2 = h^2 (plugging into theorem)
729 + 1296 = h^2 (squaring the numbers)
h^2 = 2025 (adding the numbers together)
hypotenuse = 49 (taking the square root of 2025)
49/5 = x (dividing 49 by 5 to find x)
x = 9.8 (dividing)
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