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goblinko [34]
2 years ago
5

What the error? Jonah says a common denominator for 3/4 and 2/5 is 9 what is Jonah error?explain

Mathematics
2 answers:
kolezko [41]2 years ago
7 0

Answer:

should be 20

Step-by-step explanation:

yes

nataly862011 [7]2 years ago
4 0

Answer: She had added the Denominator, instead of finding the LCM.

Explanation: She should've multiplied them by a common number to equal a common Product, and replace the Denominator with the Product. (The correct denominator is 20, because 4 x 5 = 20, and 5 x 4= 20)

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Lady_Fox [76]

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Counterexample

As we can see we have the same measure of the side of the intern angles of the figures are different therefore we can't use SSSS to prove congruence

3 0
9 months ago
Answer.......pls NOW
alina1380 [7]

Answer:

3. 224 cm3

4. 35 cm3

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3 years ago
Solve for x<br> B<br> 40°<br> 3x+10<br> A<br> С<br> Type your answer...
MAVERICK [17]

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6 0
3 years ago
Can someone help me, please?
MrRa [10]

Answer:

For the first two you are right, the last two should be 1/10 and 9/10.

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If it is helpful, plz give me Brainliest.

7 0
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nikitadnepr [17]

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