I think is possible b or a
Answer:
Step-by-step explanation:
√(4²+6²)=√52=2√13≈7.2
Answer:
ECB
Step-by-step explanation:
they are both similar
Approximately 80 bottles will the factory reject. In the sample of the 50 bottles, one bottle is underweight, three are overweight, so 3+1=4 bottles are not the correct weight and will be rejected. Four out of fifty would be rejected, or one out of 12.5. Therefore, approximately 1000*1/12.5=80 bottles will be rejected.
Answer:
The slope of the line is 2.
Step-by-step explanation:
Slope of a line:
Suppose that we have two points. The slope of the line is given by the change in y divided by the change in x.
In this question:
Points (0,0) and (1,2)
Change in y: 2 - 0 = 2
Change in x: 1 - 0 = 1
Slope: 
The slope of the line is 2.