Answer:
495
Step-by-step explanation:
12C4 = 12*11*10*9/(4*3*2*1) = 495
I am doing this test I will do it and I will give you the correct answer when I am done I think it's the last one but I am not sure soo wit an tell I finish the test
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We have here a composite function.... Where there is X in function F(X), we will replace by G(X)
F(X) = 2X + 4
G(X) = X - 7
H(X) = 9 - X
F(X) = 2X + 4
F(G(X)) = 2·(GX) + 4
F(G(X)) = 2·(X - 7) + 4
F(G(X)) = 2X - 14 + 4
<h2>F(G(X)) = 2X - 10</h2>
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<em>see more:</em>
<em>brainly.com/question/17280519</em>
The significant figures in the given numbers 307 and 080.
1. 307 = three significant figures
2. 080 = two significant figures
3. 307, 080 = five significant figures
Significant figures are important in
determining values and rounding rules in scientific concepts. This is to avoid
such confounding and escalating errors in measurement.
