Answer:
See below.
Step-by-step explanation:
I see there are no answer choices you've provided, but in order to interpret a confidence interval correctly, you might say something like "We are 90% confident that the true difference in the mean number of drops is contained within the interval".
Answer:
The 2nd, 3rd, and last equations could be a possible first step.
The rest are no's.
Step-by-step explanation:
In the second equation, the 3 was distributed.
In the 3rd, it was separately distributed.
In the last, both sides were divided by 3.
The rest are knows because every equation gives us enough information.
Answer:
37
Step-by-step explanation:
Answer:
what the question
Step-by-step explanation:
i can see the question
She spends an hour and 3/10ths of an hour.
1/5 + 3/10 + 4/5 (Make the denominators the same by finding the least common denominator- which then they would be ) 1/10 + 3/10 + 4/10 = 13/10 ( Now covert it to a proper fraction ) = 1 3/10 :)