Answer:
1 : 4
Step-by-step explanation:
7 black : 28 blue = 7/28 ---> reduces to 1/4 ---> 1 : 4
Answer:
x = +√96 = +√(16*6) = + 4√6
Step-by-step explanation:
Note that this is a large triangle with 2 smaller, similar triangles inside. The base of the large triangle is 10, so the base of either of the smaller triangles is half that, or 5. These are all right triangles. We can now apply the Pythagorean Theorem to find x.
According to this Theorem, x² + 5² = 11², so that x² = 121 - 25 = 96.
Taking the positive square root to be the desired side length x,
x = +√96 = +√(16*6) = + 4√6
Answer:
To get the Greates Common Factor (GCF) of 132 and 432 we need to factor each value first and then we choose all the copies of factors and multiply them:
132: 2 2 3 11
432: 2 2 2 2 3 3 3
GCF: 2 2 3
The Greates Common Factor (GCF) is: 2 x 2 x 3 = 12
We'll say principal = 100 and total = 200
a) exp = log(total / principal) / (n* years)
where "n" is the number of compounding periods per year
exp = log (200 / 100) / (4*6)
exp = log (2) / (24)
exp = 0.30102999566 / 24
exp =
<span>
<span>
<span>
0.0125429165
</span>
</span>
</span>
b) rate = (10^exp -1) * n
rate = (10^<span>0.0125429165 -1) * n
</span>rate =
<span>
<span>
<span>
(1.0293022367
</span>
</span>
</span>
-1) * n
rate = <span>.0293022367 * 4
</span>rate =
<span>
<span>
<span>
0.1172089468
</span>
</span>
</span>
rate = 11.<span>72089468 %
</span>See? It's just that simple. LOL
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<span>
<span>
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