Answer:
They each carried 25 books each.
Step-by-step explanation:
You get this by doing
84/5=16.8
then you do
84/2/5= 8.4
8.4+16.8=25.2
but round to whatever 5 or higher bump up below 5 keep the same
so your answer results in 25.
y = - or - 15.75
Order of operations.
y + = y - - Subtract y from each side.
y - y + = y - y - -
= - - Add to each side
+ = - + -
+ = - Find the common denominator for and , which is 4
* + = -
+ = -
= - Multiply each side by 3
* 3 = - * 3
= - y Divide each side by -1
y = - = - 15
y = - 15.75
The sample proportion from the sample of 900 is more likely to be close to the true population proportion, p.
for the first one