Answer:
the square root of 80 is greater than the square root of 8.1
Step-by-step explanation:
D is the correct answer I think.
Answer:
0.5158
Step-by-step explanation:
The exponential decay of a given material is used to describe the process by which a material decreases in size and amount over a specific period of time. The material will decay with respect to its decay factor. Therefore, if the 10-hour decay factor is approximately 0.2661, the 5-hour growth/decay factor will be: (0.2661)^(5/10) = (0.2661)^0.5 = 0.5158.
20% because 9 divided by 45 is 0.2 which is 20%
3, 7×3=21+5=26, there is your answer