Hi! When raising a power to a power, you need to multiply the exponents. So that gives us 4^6 - 4^0 Any number raised to the power of 0 is equal to 0. So now we have 4^6 4*4*4*4*4*4 = 4,096. Hope this helps! :-)
The geometric means between 12 and 9 is 10.3923
Keep, Change, Flip! 3/14 * 10/7...multiply straight across and 3*10 w/ 14*7
Your answer would be 30/98
Divide those both by 2 and your final answer is 15/49
There would be a 13 dollar tip if you round it. If you didn't it would be 13.05.
First you would turn the percent into a decimal. You would do this by moving the decimal place to the left 2 places. Then, multiply that by your amount.