The exact form is x= -3/14
Answer:
Step-by-step explanation:
1. List out all data from least to greatest
2. Find the median (the middle number)
3. Find the median of the lower part of data (the numbers lesser in value compared to the median; do not include the median while finding this)
4. Do the same with the numbers above the median.
5. Take the medians of the lower numbers and higher and find the difference,
6. Thats your interquartile range
Answer:
4/9
Step-by-step explanation:
8/2=4
18/2= 9
Answer:
4
Step-by-step explanation:
g(3) = -2(3)^2 -4 = 2(9) -4 = 18-4 = 14
|f(2)| = | 2^2 -3| = | 4-3| = 1
(g(3) +2) = (14+2) = 16
4* |f(2)| = 4*1 = 4
16/4 = 4
Step-by-step explanation:
x = hours Ali was charged for
150 + 50 x = 375
- 150 -150
50x = 225
÷ 50. ÷50
x = 4.5 hours
