100 because if you move the decimal over two places that is equivalent to multiplying 0.46 by 100
Answer:
21. An= 100 (2)^n-1
22. $51,200
23. n= 15
Step-by-step explanation:
21. 100, 200, 400, 800, 1600...
An= A r ^n-1
22. a10= 100(2)^10-1
a10= 100(2)^9
23. n=14
a14= 100(2)^14-1= 819200
n= 15
a15= 100(2)^15-1= 1638400
72 ÷ 2= 36
36 × 4= 144
144 ÷ 3= 48
1 gallon = 16 cups. so 16x3.5=56. so 56 cups
Answer:
4
5
6
Step-by-step explanation:
