Answer:
4^5 means 4*4*4*4*4 = 1024
Step-by-step explanation:
So, if he ate 3/4 of the pie, we would divide 8 by 4 (8/4), which would come out to 2. If Ruben ate 3 of these, that would mean he ate 6 slices of the pie (3 • 2 = 6). My my, Ruben likes his pie!
Answer:
1st one is not proportional
2nd one is: y is 5/6 times x
Hope this helps:)
A % is out of a hundred, so you don't need the %/100. Then, you wouldn't do cross multiplication, you would just divide 15/27. Remember, it would be 15/27 because it's percent markup, not the percent the price increased by. So, doing that simple calculation on a calculator you get 0.5555. This converted to a percent is just moving the decimal to the right twice, or multiplied by a 100. That would give you 55.55%, and that's your answer. Make sense?
5 is a positive number while -3 is a negative number. To go into 5 division is needed, 5 divided by -3 = -1.6
