Given that 3 to the power of -n= 0.2 find the value of (3 to the power of 4) to the power of n.
so 3^-n=0.2 find value of (3^4)^n my working out: 1)3=n surd 0.2 2)n must be decimal number 3) cuberoot o.2=0.5848035476425733 4)so n=0.5848035476425733 5)(3^4)^0.5848035476425733=13.06438 01669 6) so that answer is the value of (3^4)^n

Solutions for 2x+7 less than or equal to 3x-5

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities