Answer:
Yes, the two events are independent because P(NF|PB)=P(NF).
Step-by-step explanation:
Answer:
The SSS theorem
Step-by-step explanation:
175 students walk to school. 7+5=12 and 420 divided by 12 is 35. I checked how I did it was correct because of 5*35+7*35=420. Then I found the product of 5*35 which is 175.
Step-by-step explanation:
I'm not sure what you mean by 'written method' but the sum is 2,654.
Y=2x-3 has a steeper line because the bigger the slope, the more it goes up on the y-axis for every one spot on the x-axis.
The first one goes up 2 spaces for every one it goes over, and the second one goes up one space for every 5 it goes over
