Answer:
b.) it would have been cut in half
Step-by-step explanation:
When a sample is quadrupled, the width of the interval is cut in half. edg2020!
Answer:
hbhbhbb dsvjv wenvwe
Step-by-step explanation:
Answer:
The graph of f(x) has exactly two x-intercepts not true.
A straight line cannot intersect the x axis twice, so a graph should never have two x-intercepts.
Hope this helps!
Answer:
84%
Step-by-step explanation:
21 correct + 4 wrong = 25 questions in total
x 4 = 
= 0.84
0.84 = 84%