Answer:
B. Louis drives a Chevrolet
Step-by-step explanation:
because karen and jack doesnt drive a Chevrolet
The answer to the first question is 7
Second one is 200-400
Answer:
D
Step-by-step explanation:
The thing that is being cubed here is the sum of x and 4, not x or 4 individually. After you have taken care of what is in parentheses, you add 3x, which gives the sum of x+4 cubed and 3x. Hope this helps!
Answer:
The right solution is "-8.25".
Step-by-step explanation:
The given values are:
Sampled people,
n = 150
Null and alternative hypotheses will be:


The z-statistics will be:
⇒ 
On substituting the values, we get
⇒ 
⇒ 
⇒ 
⇒ 
Answer: C. 5/6+7/6i
Step-by-step explanation: just did it on Edg