Answer:
multiply a number by a number
Step-by-step explanation:
such as 8 times 8=64
which means the square root of 64 is 8
3 times 3=9
so the square root of 9=3
Hope this helps you
Answer:
4x-4+3
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Just take all three numbers (954, 158, 63) then add them all up.
Answer:
4 laps
Step-by-step explanation:
Isaac ran 4 laps.
You can find the mean of negative numbers just the same as for positive numbers. It doesn't hurt for the mean to be negative.
For example, with the number -9, -5, -4, -3, -1 you can find the mean jsut as any other numbers
-9+-5+-4+-3+-1=-22
-22/5=-4.4
the mean for those set of numbers is -4.4
