If two triangles are similar, that means their side lengths are proportional.
Now we want to find side PQ, so let us set up some proportions:
So x = 30.
Hope that helps!
The answer is 3/5, or 60%
11 (comedies) + 19 (tragedies) = 30
30/50 = 3/5, or 60%
90/4=22.5 so x= 22.5 because 90/4=22.5 also equals 4x22.5
1 kg is 1,000 grams.
200 grams are 1/5 of 1000 grams, that is 1/5 of 1 kg.
Thus 200 g= 1/5 kg = 0.2 kg.
1 kg of cheese is $4.40,
so 0.2 kg of cheese is 0.2kg x $4.40/1kg=4.40 x 0.2 $= 0.88$
Answer: $0.88
You will need this formula:
<span>
Years = {log(total) -log(Principal)} ÷ log(1 + rate)
</span>
Years = {log (8,000.00) - log (<span> 6,449.82 )} </span><span>÷ log (1.069)
</span>
<span>Years = (3.903089987 - 3.8095475946) / 0.028977705209
</span>
Years =
<span>
<span>
<span>
0.0935423924
</span>
</span>
</span>
/ <span>0.028977705209
</span>
Years =
<span>
<span>
<span>
3.2280814414
</span>
</span>
</span>
Which would be approximately 3 years 3 months
Source:
http://www.1728.org/compint2.htm