<u>Answer</u>
x ≥ -2
<u>Explanation</u>
The inequalities are solve the same way as algebra. This would be solve as follows.
-2x-1≤5
-2x≤5+1
-2x≤4
Divide both sides of the inequality by -2. This will change the sign from ≤ to ≥.
(-2x)/(-2) ≤ 4/(-2)
x ≥ -2
Answer:
the z-score is within 3
Step-by-step explanation:
first you got to take the standard deviation and add it to the mean since 375 is greater than 250. so the equastion would be
250+50=300+50=350+50=40
so the z-score for the value of 375 is within 3
0.12y-1=0.095-0.9
or, 0.12y=0.095-0.9+1
or, 0.12y=0.195
or, y = 0.195/0.12 = 195/120=1.625
The answer will be 1.625
Germany surrendered on November 11, 1918, and all nations had agreed to stop fighting.
