0.105 meters is the correct answer.
A- the grams of copper is total which is 128 grams.*** b- is the total amount of percent of copper which is 71.76%+9.37
Hi!
There is no way to tell what the means are.
To find the mean of a data set, you need to know how many numbers are in it, and what they all are. We don't know either of these. Therefore, D is your answer.
Hope this helps! :)
-Peredhel
Answer:
7 units down
Step-by-step explanation:
x+4
x-3
4-(-3) =7
Answer:
16
Step-by-step explanation:
The square numbers are
1² = 1
2² = 4
3² = 9
4² = 16 ← this is the closest perfect square
5² = 25 (not applicable, over 22)