16. Allison baked a cake for her friend's birthday. Allison ate 1/6 of the cake, and her friend ate 2/3 of the cake. How much of the cake
did they eat together? Use the number line to help you answer
the question.
0
3

If gravity is one third on mars then weight also one third on mars

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.