Try answer C or B because either one could be the right answer
Answer: D
Suppose that 35\%35%35, percent of students in a school can sing their national anthem correctly. The music teacher takes an SRS of 303030 students from the population of 750750750 students at the school and finds that 40\%40%40, percent of students sampled can sing their national anthem correctly. The teacher plans to take more samples like this.
Step-by-step explanation: Khan Academy Explanation
Answer:
The perpendicular bisector meets any line at an angle which is not 90°
Step-by-step explanation:
17.2 • 3.1
= 53.32
hope this helped :p
Answer:9
Step-by-step explanation:
