Step-by-step explanation: it would help to compare whitch the answer would be 5 to 7
Answer:
B (1,1) & (2,-1)
Step-by-step explanation:
This is the answer because if a line was drawn through these 2 points the slope would be the same as line QR so therefore the two would be parallel.
Hope this helps :)
2.) 4
4.) 20
6.) 200
you are just going to have to show your answer
I'll get you started:
mean = np = (500)(.56) = ?
standard deviation = √npq = √(500)(.56)(.44) = ?
Note: q = 1 - p
Finish the calculations.
To find z-score:
z = (x - mean)/sd
Note: x = 250
Once you have the z-score, look in a z-table using the score to find your probability. Remember that the question is asking "at least 250" when looking at the table.
Answer: if you owe 250 you have -250$
If you are asked how much you owe you owe 250$
Step-by-step explanation:
