Answer:
6x^2
Step-by-step explanation:
Answer:
19 miles
Step-by-step explanation:
Length of new road - Length of old road = Change in length = 23 - 4 = 19
Answer: The confidence interval would be (0.2928,0.3672).
Step-by-step explanation:
Since we have given that
Total number of vehicles = 432
Number of SUVs sold = 142
So, it becomes,
At 90% confidence interval,
z = 1.645
So, the confidence interval would be
Hence, the confidence interval would be (0.2928,0.3672).
Answer:
Step-by-step explanation:
I'm going to assume that your equation is
So to evaluate it we need to simplify it. Find like terms and perform addition/subtraction on them.
Composite basically means the opposite of a prime number.
So that is 63. It can be divided by 7 and 9.