Answer:
60 degrees
Step-by-step explanation:
Since all sides are equal length, then all three angles are the same. In a triangle, the three angles should add up to 180. So 180 divided by 3 equals 60.
Call it 2 for convenience:
2 g/ml * ml/cm3 * 1kg/E3 g *(E2 cm/m)^3
<span>= 2 E6/E3 = 2 E3 kg/m3
Therefore, the answer is letter A. </span><span>1980 kg/m3
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Answer:
x = 11
Step-by-step explanation:
Median = The middle value of the set
There are 8 data values in the data set. You can split it up by 2 in order to get 4 and 4. There are two middle numbers that make up the median
3 4 7 9 x 12 14 18
We know that in order to find the median, we have to divide the two numbers by 2. If the median is 10, 10 by 2 equals 20. 9 plus 11 equals 20,
3 4 7 9 11 12 14 18
x = 11
Is this what you need 4x/ [5-(2x/3)] ?
If yes, then 4x/[(15-2x)/3] = 4x•3/(15-2x) = 12x/(-2x+15)
