Answer:
Students look at the relationship between the number of flags manufactured and the stars on the flag and determine whether it represents a proportional relationship.
Key Concepts
The form of the equation of a proportional relation is y = kx, where k is the constant of proportionality.
A graph of a proportional relationship is a straight line that passes through the origin.
The constant of a proportionality in a graph of a proportional relationship is the constant ratio of y to x (the slope of the line).
Goals and Learning Objectives
Identify the constant of proportionality in a proportional relationship based on a real-world problem situation.
Write a formula using the constant of proportionality.
Analyze a graph of a proportional relationship.
Make a graph and determine if it represents a proportional relationship.
Identify the constant of proportionality in a graph of a proportional relationship.
Step-by-step explanation:
The area of the model is 100.25in^2
So, letter D
I believe the answer is C, but I am not 100% sure. Though, I hope this helps.
The statement, m∠4 = m∠5, then then r||s is true based on the converse of corresponding angles theorem.
<h3>What is the Converse of Corresponding Angles Theorem?</h3>
Based on the converse of corresponding angles theorem, if two corresponding angles, angles 4 and 5 are congruent or equal to each other, then the lines on which they lie on, lines r and s are congruent.
Therefore, based on the converse of corresponding angles theorem, m∠4 = m∠5, then then r||s.
Learn more about the converse of corresponding angles theorem on:
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Answer:x=4
Step-by-step explanation: