Answer:
89.04% of the data points will fall in the given range of z = − 1.6 and z = 1.6
Step-by-step explanation:
We are given a normally distributed data.
We have to find the percentage of data that lies within the range z = − 1.6 and z= 1.6
Formula:

89.04% of the data points will fall in the given range of z = − 1.6 and z= 1.6
The answer is perimeter.
It’s because if you were building a fence you would have to know what the outside is/around
If you wanna know the inside of a figure you have to know the area! Hope this helps!
Answer:
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Step-by-step explanation:
Answer:
Complex roots
Step-by-step explanation:
Given

Required
The type of solution
Rewrite as:

To determine the type of solution, we simply calculate the discriminant (D)

Where

So, we have:



The above value implies that:

When
, the solution of the equation is: complex roots
Answer:
If it is a sedan then then average weight of a sedan is about 4,009 pounds. If it is a large SUV its average weight is about 4,336 pounds. If it is a compact SUV it weighs about 3,470 pounds.
Step-by-step explanation: