Answer:
You will need a calculator but the question can be simplified.
The answer is 29.8973
Step-by-step explanation:
Using change of base law, the problem can be simplified from
![\frac{log1000000000}{log2} = log_{2} (1000000000)](https://tex.z-dn.net/?f=%5Cfrac%7Blog1000000000%7D%7Blog2%7D%20%3D%20log_%7B2%7D%20%281000000000%29)
![=29.8973](https://tex.z-dn.net/?f=%3D29.8973)
Answer:
888,408 = 888,410. 707,740 = 710,000. 423,319 = 423,320. 782,787 = 782,800.
Step-by-step explanation:
The answer is false.
Hope this helped! :)
Answer: IQR = 16
Step-by-step explanation:
The given data is 25 th percentile is 64, 50th percentile is 74 and 75 th percentile is 80.
percentage : 25 50 75
score : 64 74 80
Median:- The median is obtained by first arranging the data in ascending or descending order and applying the following rule.
If the number of observations is odd, then the median is observation
term
If the number of observations is even, then the median is observation and observations.
given n=3, middle term is '74'
In this given data the median is (M) = 74
Interquartile range IQR = median of upper half-median of lower half
= 80-64
= 16
IQR = 16
If you let X = the distance in miles from Dales's house, and understand rate = distance/ time, the rate going to mountains = x/7, and back from mountains is x/5. If dale was 18mph fast going home, the equation would be...
(coming home rate) = (going to mountain rate) + 18 which is
x/5 = x/7 + 18. Then solve for X.
Use the least common denominator = 35 so multiply everything by 35 and you get...
7x = 5x+630
simplify...
2x = 630, then
x = 315 .
Dale live 315 miles away from the mountains.