The answer is a -8. I know this because you multiply the two numbers and this is the answer that you get. I hope this helps you
Answer:
No solution
Step-by-step explanation:
Replace occurrences of y in 4x - 2y = 14 with 2x - 6
y = 2x - 6
4x - 2 (2x - 6) = 14
Simplify left side
y = 2x - 6
12 = 14
S<u>ince 12 is not equals to 14, There is no solution</u>
Answer:
212.7
Step-by-step explanation:
Calculation to Find P60 the score which separates the lower 60% from the top 40%
First step is to find z of 60% using the invNorm distribution
Hence,
z=0.6=0.2533
Now let Find P60 which is the score which separates the lower 60% from the top 40% using this formula
x<=>z
Where,
Standard deviation=50
Mean=200
z=0.2533
Let plug in the formula
x=0.2533*50+200
x=12.665+200
x=212.665
x=212.7(Approximately)
Therefore the score which separates the lower 60% from the top 40% is 212.7
Answer:
16
Step-by-step explanation:
Set up a proportion: 27/12=36/n
Solve algebraically: 27n=432
n=16
Therefore, 16
Answer:
false
Step-by-step explanation:
2.30+30= 32.30
