The Second Choice I think
Answer:
1.
Mean: 65
MAD: 6.4
2.
Mean: 60.5
MAD: 6.4
3. The diference of the means are 4.5
I’m sorry, I do not understand the last one.
Step-by-step explanation:
The mean is the average, add all of the values and divide the result by the number of values. The MAD is the mean absolute deviation. You find it by taking the distance between the values and the mean. You then add them together and divide it by the mean. I really hope this helps you!
Answer:
Yes
Step-by-step explanation:
The theory is that the two shortest sides must be greater than the longest side, so for the first one 3+5=8, 5<8. Then you can do the rest by yourself.
Answer:
the total surface area would be 233^2 im pretty sure (im not 100% sure) because the you do the lateral surface area add the top surface area add the bottom surface area so im pretty sure the answer would be 233cm^2 (^2 means squared)
Answer:
x=4y+16
Step-by-step explanation:
Let's solve for x.
x−4y=16
Step 1: Add 4y to both sides.
x−4y+4y=16+4y
x=4y+16
