Answer:
The z- score for a value of 3.99 will be 3.38.
Step-by-step explanation:
It is given that the mean of a set of data is -3.82 and its standard deviation is 2.31.
Thus, the value of the z-score=
=
=
=
=
Thus, the z- score for a value of 3.99 will be 3.38.
Step-by-step explanation:
1700 + 2029.8x = 9500
2029.8x=9500-1700
x=7800/2029.8
x=3.85
5x and 6x are like terms because they are both followed by an x. 20 and -13 are also like terms. For they have nothing behind them. Hope this helps!
Answer:
9 Km a su casa
Step-by-step explanation:
0j
Answer:
Cube root of 27 a^12 will be: D 3 a^4.
Step-by-step explanation:
