Answer: point
Step-by-step explanation:
9 ten-thousands is 9*10,000=90,000. 90,000/10 is 9,000, or nine thousands.
Answer:
Median: 55
First quartile: 26.5
Third quartile: 93
Interquartile range: 66.5
Step-by-step explanation:
Angle:2x+30+3x=180
Angle:2x+b+2b=180( Being in straight line)
Angle:30+3x+a=180
2. Because if 1/3 + 2/3 is 1 then 1+1=2