Answer:
Second option: 1-P (z < 2.1)
Step-by-step explanation:
Answer:
perpendicular
Step-by-step explanation:
because m1×m2=-1
A) the more time spent on homework related to higher test scores.
b) 60 on the test
c) with 0 hours of homework, should expect a score of 45 on the test.
Answer:
i cant see them can u re upload so i can figure out
Step-by-step explanation: