Answer:
19. 1 do 4^5 which is 1024 then do 1024^0 which is 1
21. 0.000064 do 5^-2 which is 0.04 then do 0.04^3 which is 0.000064
23. 2.33 do 9^4 which is 6561 then do 6561^-2 which is 2.32305731 so you round it to 2.33
btw you should talk to me more
20% oj
60% pn
= 80%
80 -50 =30
so 30% pineapple concentrate to omit
D
Step-by-step explanation:
C would be your answer
Hope this helps!
h = 3V / πr^2
Isolate the variable by dividing each side by factors that don't contain the variable.
