The answer is 9 cubic units
Convert all the improper fractions into mixed numbers, then simplify. Then, you do the operations.
Answer:
similar SAS
Step-by-step explanation:
because the angle c has the angle c and sides are cb,ba .
because the angle d has the angle d and slide are df, Fe
Answer: it is in absolute value form, so when you take it out the signs would change to 7 + 42 = 49
Step-by-step explanation:
Answer: -1.33 .
Step-by-step explanation:
Formula to find the Z-score :

Given: Mean = 191 and Standard deviation = 21
Then , the z-score corresponding to the expected value of 163 will be :

Hence, the z score corresponding to selling 163 inhalers is -1.33 .