Answer:
ways of thinking,behaviour,perciption
33 because 30 +3*3/2= 30+3
Answer: no solutions/intersections
Step-by-step explanation:
1. Combine like terms
-3+4m=18+2m=15-2m
2. Combine like terms from the equal sign starting from the left
21-2m=15-2m
3. Combine like terms
21-2m= 12-2m
-15 +2m
6= 0
4. Since the values of m's cancel out because of the positive and negative you are left with no solution. This tells you that your equation is either true or false,
Answer:
-1.14
Step-by-step explanation:
The given information in statement is
mean=μ=69
standard deviation=σ=3.5
Let X be the Ishaan's exam score
X=65
The Z score can be computed as
z=-1.1429
z=-1.14 (rounded to two decimal places).
Thus, the computed z-score for Ishaan's exam grade is -1.14.