Answer:
Rational numbers include all integers and fractions. All negative integers and whole numbers make up the set of integers. Whole numbers comprise of all natural numbers and zero.
Answer:

Step-by-step explanation:
The missing diagram is shown in the attachment.
We need to Examine Carmen’s rail plans to identify the measure of ∠1.
Recall that corresponding angles are equal.
From Carmen’s rail plans, the measure of
corresponds to 155 degrees because the streets represented by lines V and W are parallel and t is a transversal.
Therefore 
<span>the division of 412 divided by 97 can be estimated as:
412 can be estimated as: 400
97 can be estimated to 100
so, now on dividing 400/100 we get, the answer as 4.
To verify the estimation: when 412 is divided by 97, the answer is 4.24 which can be nearly written as 4 only.
Thus, our estimation was correct.</span>
Answer:
75%?
Step-by-step explanation:
Not 100% on this, need better explenation.