Answer:
1. 343
2. 64
3. 81
4. 12.25
Step-by-step explanation:
Total minutes per day 8.2x365 day in a year =2993 minuets of shower x17.2 gallons of water =51,479.6 of water used in total shower per year!
Step-by-step explanation:
The important rule to know is that when adding and subtracting matrices, first make sure the matrices have the same dimensions. In order words, you can add or subtract a 2x3 with a 2x3 or a 3x3 with a 3x3. However, you cannot add a 3x2 with a 2x3 or a 2x2 with a 3x3.
Answer:
Mean is 70.2
Median is 72
Mode is 85
Step-by-step explanation:
The mean is the average
The medians the middle
The mode shows up the most
