I think that the answer is c or d but I'm probably wrong
Answer:
variables i believe would be the answer
Step-by-step explanation:
Answer:
The interval in which the average is likely to fall :
Step-by-step explanation:
Given : A poll found that a particular group of people read an average of 12.8 books per year.
The pollsters are 99% confident that the result from this poll is off by fewer than 3.93 books from the actual average x.
The inequality to express this situation involving absolute value will be :-
Hence, the interval in which the average is likely to fall :
Answer:
8
Step-by-step explanation:
hyp²=a²+b²
10²=6²+b²
100=36+b²
b²=64
b=8
Answer:
1.) 5(4)-3(5)+8
20-15+8
5+8
13
The other ones make no sense. Can you take a picture of the problems