Answer:
36/2^x
Step-by-step explanation:
= 4 X 9 x 1/2^x
= 36/2^x
The answer to the question is 23
Answer:
Mean: $16.1
Median: $15.00
Mode:$15.00
The mode best describes the data, so the mean is the better measure of variability.
Step-by-step explanation:
How to find the mean:
Add up each value on the data set, then divide it by the number of values on the data set. (Example: $17.00 + $15.50+$15.00+$18.00+$15.00= 80.5/5=16.1)
How to find the median: Order your values from least to greatest, then find the value in the center.
How to find mode: Look for the most frequent value in the data set. What value shows up the most?
So that they have the same denominator you can rewrite 9n as (27/3)n
(27/3)n + (2/3)n = 4
(29/3)n = 4
Multiply both sides by 3/29 to isolate variable n.
n = 4(3/29)
n = 12/29
Answer: 147°
Step-by-step explanation:
A straight line is equal to 180° which means we can subtract 33° to find the value of <em>x</em>.
180° - 33° = 147°
<em>x</em> = 147°
