Answer:
5/18
Step-by-step explanation:
if they r talking bout the whole pie lol
Hi!
The answer is :
32.15 = (3 x 10) + (2 x 1) + (1/10) + (5/100)
That's 32.15 in expanded fraction.
Hope it helps and have a wonderful day!
Answer:
Answer:
a).
The amount spent on school materials for each term of all ST201students
b).
a).
It is not a random sample. This looks like a convenience sampling and there is sampling bias. This sample is not representative of the entire population. Since it is not a random sample it is not appropriate to generalize the results to all students.
b).
The sample size is 80 which is greater than 30. It is large enough to assume normal distribution according to central limit theorem.
c).
mean: $617
z critical value at 95%: 1.96
standard error = σ/sqrt(n) =500/sqrt(80) = 55.9017
lower limit= mean-1.96*se = 617-1.96*55.9017=507.43
upper limit= mean+1.96*se = 617+1.96*55.9017=726.57
d).
The amount spent on school materials for each term for the 80 ST201students is $617. We are 95% confident that amount spent on school materials for each term of all ST201students falls in the interval ($507.43, $726.57).
Step-by-step explanation:
Answer:
4a³b²√(3b)
Step-by-step explanation:
Even powers of any of the factors can be brought out from under the square root radical.
A new energy drink advertises 120 calories for 5 oz.
How many calories are in 15 oz?
We can set up a proportion to solve this problem
Where x is the number of calories in 15 oz
Let us solve the above equation for x
Therefore, there are 360 calories in 15 oz of drink.
