Answer: in algebraic expiration its 10 (1/2 + 5) = 25
Step-by-step explanation:
Answer:
39%
Step-by-step explanation:
83-last price
83 last price
100 x ?
100 * last price = 83 . x
x= 39
Answer:
Sample
Step-by-step explanation:
Given that television station XYZ wants to know the proportion of TV owners in Virginia who watch the station’s new program at least once a week. The station asks a group of 1000 TV owners in Virginia if they watch the program at least once a week. 250 of the TV owners surveyed indicated they did watch the program at least once a week.
Here the population is the set of all TV owners in Virginia
The group of 1000 TV owners asked about their opinion is the sample
Answer is it is a sample.
Note: The main difference between a population and a sample is that the population includes all the elements of the set while sample includes only a subset of the whole set.
Answer:
56.5
Step-by-step explanation:
Since you are rounding to the tenths place, you look at the number to the right of it, aka the thousandths place.
If the number in the thousandth place is 5 or greater than the number in the tenths place becomes a number higher, or If the number in the thousandth place is 4 or less, than you keep the number in the tenths place the same.
Since the 6 is greater than 4, the 4 in the tenths place becomes a 5
Hey there!
<span>136 - 136x = 85
136-85 = 136x 51/136 = x = 0.375
multiply x by 100 to get percent change = 37.5%
</span>
So the percent change is 37.5%
Hope this helps! :)