Answer: D. al of the above
Step-by-step explanation:
the numbers 1-7 are the significant figures, and if there is a zero but still three numbers ranging from 1-7, it counts
2+2=4 2 X 2 = 4 2 X 3 = 6
It would be 6/21 but simplified it would be 2/7
Answer:
2
Step-by-step explanation:
i used a calculator and the rounded
Use function notation to represent this statement:
At 1 p.m., there were 257 visitors in the museum.
Answer: V(4)=257
Explanation: It says that the Museum opens at 9 so it would be 4 hours. And the 257 is the number of visitors at that time.