Answer:
Aldo's shirt was made of 13/15 meters of fabric.
Step-by-step explanation:
We need to add these fractions. However, in order to do so, we need to find the LCM, which in this case, is 15.
1/5 + 2/3 =
3/15 + 10/15 =
13/15
This fraction is also written in simplest form. Therefore, Aldo's shirt was made of 13/15 meters of fabric.
Hope this helps! :D
Answer:
A) Fifth Period.
B) Fourth Period
C) I dont get this one. If you can explain what they mean, I will be happy to help!
Step-by-step explanation:
Answer:
297
Step-by-step explanation:
Subtract
300 - 3
Answer:
A
Step-by-step explanation:
becuase the 3 is negtive and the 4/5 so it A
Answer:
The margin of error is of 0.0184 = 1.84%.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of 
, and a confidence level of 
, we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of 
.
The margin of error is:
95% confidence level
So 
, z is the value of Z that has a pvalue of 
, so 
.
In this question:
The margin of error is of 0.0184 = 1.84%.
