Answer:
7/3 or 2 1/3
Step-by-step explanation:
2/3 times 3 equals 2
2/3 times 1/2 is 1/3
2 plus 1/3 is 2 1/3
Answer:
We want to test the the claim that in general, 10% of students repeat a course and thats what we want to verify so then the system of hypothesis are:
Null hypothesis:
Alternative hypothesis
And the best option for this case is given:
d) H0:p=0.1 vs. H1:p 0.1
Step-by-step explanation:
For this case we have the folloing info:
number of people repeating the class
the sampel size selected
the estimated proportion of people repeating the class
We want to test the the claim that in general, 10% of students repeat a course and thats what we want to verify so then the system of hypothesis are:
Null hypothesis:
Alternative hypothesis
And the best option for this case is given:
d) H0:p=0.1 vs. H1:p 0.1 .
Answer:
I need use this 29.76 91.5 180 188.93 223.07 for what? Can you explain me what I need to do? please O_O
Step-by-step explanation:
Answer:
Step-by-step explanation:
The exercise provides you the following decimal number:
In order to write this decimal number in words, you need to follow these steps:
1. Write the digits to the left of the decimal point as a Whole number. This is:
2. The decimal point is written in words as "and".
3. Write the digits to the right of the decimal point as a Whole number and then write the place name of the last digit located on the right of the decimal point. Then, this is:
Therefore, in words is:
Answer:
7x + 5 -15x -23 +5y
= -8x-18+5y
Step-by-step explanation: