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Firdavs [7]
3 years ago
10

If an addition expression gives the same value as a multiplication expression, what is an advantage of using either method? PLEA

SE HELP THOS QUESTION IS DUE IN 2 MINS.
Mathematics
1 answer:
MakcuM [25]3 years ago
8 0

Answer:

Write the expression (−15.5) + 35.5 in a different way, using the commutative

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Complete the proof for me please, I need help
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Answer:

See explanation for answers

Step-by-step explanation:

Reason 1) Given from the problem statement(because it says that B is the midpoint of AC)

Reason 2) Because B is the midpoint of AC

Reason 3) Given frome the problem statement(because it says that AB/cong CD)

Reason 4) Because two lines congruent to each other have the same length

Reason 5(You didn't explain well)) BC=AB=CD, so BC=CD(Specific reason: Transitivity of equality)

And we're done!

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3 years ago
I know its summer and everyone done with school but someone help ​
Gemiola [76]

Answer:

1.55

Step-by-step explanation:

3750+900 = 4650

4650/3000 = 1.55

7 0
3 years ago
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Arc tan ( 1/√3 ) = arc tan ( √3/3 ) = 30°
180° = π ( in radians )
30° = 180°/6  = π/6 
 
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3 years ago
Please help solve this
White raven [17]

Answer:

BC~=AD (GIVEN )

CBA=CDA (altanate angles BC=AD)

C=A (altanate angles (BC=AD)

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The answer to the question is 36
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