Answer:
y = 5.5x – 17
Step-by-step explanation:
Slope (m) = ΔY/ΔX=11/2 =5.5
When x=0, y = -17
Answer:

Step-by-step explanation:
Given



Required
Find the height of the prism
Volume (V) is calculated as:

Substitute values for V, L and W

Make H the subject



Divide:


The height of the prism is: 
Answer:Mean is greater than the median and the range is 6
Step-by-step explanation: Mean is the average 5+6+7+11+11/5 = 8
Mode is the number occurring most 11
Median is the middle number 7
Range is the highest -lowest 11-5=6
Is it written (-2)^4 or
-2^4 ?
These are different problems.
The first (-2)^4 means
(-2)(-2)(-2)(-2) = 16
The second -2^4 means
- 2 * 2 * 2 * 2 = -16