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swat32
3 years ago
7

Janet is designing a frame for a client. She wants to prove to her client that m∠1 = m∠3 in her sketch. What is the missing just

ification in the proof? Segment CD intersects segment AB, creating angles 1, 2, 3, and 4. Statement Justification Segment CD intersects segment AB Given ∠1 + ∠ 2 = 180° ∠ 2 + ∠3 = 180° ∠1 + ∠ 2 = ∠ 2 + ∠3 Transitive Property ∠1 = ∠3 Subtraction Property Definition of Supplementary Angles Intersecting Lines Postulate Same-Side Interior Angles Theorem Vertical Angles Theorem
Mathematics
2 answers:
juin [17]3 years ago
7 0

Answer:

Definition of supplementary angles

Step-by-step explanation:

The definition of supplementary angles is:

∠a + ∠b = 180°.

Hence, the answer is the definition of supplementary angles

kolezko [41]3 years ago
5 0

Answer: Vertical Angles Theorem

Step-by-step explanation: the diagram is like an X which two opposite sides are congruent. if that makes sense hope i helped ❤️.

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When The Product of 15 and 40 is divided by the sum of 15 and 45 what is the quotient?
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Answer:

10

Step-by-step explanation:

(15 x 40) / (15+40)

solve inside the parenthesis:

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6 0
3 years ago
Which of the following ordered pairs could be in a relation that has a range of {2, 4, 5}?
hodyreva [135]

Answer:

d) (3, 4), (5, 5), (5, 2)

Step-by-step explanation:

<em></em>

<em>We are asked to determine which orderpair in the option has the range of {2,4,5}</em>

Using the definition of range:

The range of a function is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain.

So in the given options if we write the relation in the form of (x,y) then 4, 5, 2 are the values in the range

4 0
3 years ago
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3 years ago
If there is a 30% chance of sun tomorrow and a 40% chance of wind and no sun, what is the probability that it is windy, given th
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3 years ago
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Jennifer earns $8.50 per hour for regular work time and $10.50 per hour for overtime. Last week, Jennifer worked 43 hours of reg
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Answer:

$433.84

Step-by-step explanation:

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3 years ago
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