3 years ago

What does the law of multiple proportions state

1 answer:

5 0

It’s used to establish the atomic theory, the law of conversation of mass

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FromTheMoon [43]

The pattern is multiply by 4. so the next number is 4096

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3 years ago

gizmo_the_mogwai [7]

Answer:

x=20

Step-by-step explanation:

7 0

3 years ago

LiRa [457]

Answer:

36.1 meters

Step-by-step explanation:

Since this is a rectangle, the parallel sides are equal to each other, meaning we technically already know all the side lengths.

I'll choose to look at the bottom triangle in this case

30 is already there, and the other leg should be 20. Knowing this, we can plug these into the pythagorean theorem.

20 is A, 30 is B, and the missing side is C

$a^{2} + b^{2} = c^{2}\\20^{2} + 30^{2} = c^{2} \\400 + 900 = 1300 \\\sqrt{1300} = 36.06\\$

C, the missing side to the nearest tenth is 36.1 meters

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2 years ago

Gelneren [198K]

Answer:

V≈100.53

Step-by-step explanation:

V=πr2h=π·22·8≈100.53096

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2 years ago

hammer [34]

(f∘g)(x) = f(g(x))
(f∘g)(2) = f(g(2)) = f(5·2² -3) = f(17) = 2·17 -2 = 32

(f∘g)(2) = 32

7 0

3 years ago