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Alchen [17]
3 years ago
13

Martin is able to use logical reasoning to prove the statement "in any triangle ,the sum of the measures of any two angles is le

ss than the sum of the measures of two right angles." which of the following best describes the statement? Postulate, Axion, Defenition, or theorem ?
Mathematics
1 answer:
Flauer [41]3 years ago
4 0

Answer:

Theorem.

Step-by-step explanation:

Postulate/Axiom: Can't be proven or disproven.

Definition: Defines a term. Can be proven.

Theorem: Can be proven.

"Proof" (informal but it works): Triangle has 180°, that means two angles will be less than 180°. Right angles are 90°, that means two 90° angles add up to 180°. Something that is less than 180° is less than 180°.

This statement is provable, but doesn't necessarily define anything.

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The total cost of gasoline varies directly with the number of gallons purchased. kathy pays $23.36 for 16 gallons of gasoline. w
Shkiper50 [21]

Equation (A) C= 1.46n shows the relationship between the total cost of gasoline, c, and the number of gallons purchased, n.

<h3>What is an equation?</h3>
  • An equation is a formula in mathematics that expresses the equality of two expressions by connecting them with the equals sign =.
  • The word equation and its cognates in various languages may have somewhat different definitions; for example, in French, an équation is defined as including one or more variables, whereas in English, an equation is any well-formed formula consisting of two expressions linked by an equals sign.

To find the right equation:

  • In order to find the constant rate, we would divide 23.36/16 which gives you 1.46.
  • That is the price of 1 gallon which would change depending on the amount of falling a purchased (n) and give you the total price of (C).
  • So, C=1.46n

Therefore, equation (A) C= 1.46n shows the relationship between the total cost of gasoline, c, and the number of gallons purchased, n.

Know more about equations here:

brainly.com/question/14323743

#SPJ4

The complete question is given below:
The total cost of gasoline varies directly with the number of gallons purchased. Kathy pays $23.36 for 16 gallons of gasoline. Which equation

shows the relationship between the total cost of gasoline, c, and the number of gallons purchased, n?

A.C= 1.46n

B. n = 1.46c

C.C = 23.361

D. n = 23.36c

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Find the surface area. Show work.
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Step-by-step explanation:

first you'll have to cut the triangle in half to make the right angle. when u do the side is whatever the num is 132-??= thats the answer. and then add all of the area nums and then u get the num

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A(-1,3),B(2,-2),C(4,5),D(-2,-5)

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