Answer:
7 is the greatest comman factor of 28 and 49
You’re correct answer is going to be your last option and how to get the answers 8×6 = 48 I tried all the other ones but that was the wrong answer so direct answer is your last option
K = ln (.5) / Half-Life
k = -.693147 / 5,730
k =
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<span>
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-0.0001209681
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</span>
X=51
Add 57 and 61 and subtract from 180 (straight lines and 180 degrees)
That's y which is 62 and add the 67 degrees.
And once again subtract from 180 (degree fed of a triangle) to find x
Answer: x > 453
EXPLANATION
Given,
Attila the Hun died in 453
‘x’ represents any year.
The only true values of x, are those that represent years
after the year that Attila died.
This means x is greater than 453
This can be written mathematically, as the inequality, x <span>> </span>453