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MArishka [77]
2 years ago
10

Help asap please! 2/5+????=7/10 Find the missing fraction

Mathematics
2 answers:
docker41 [41]2 years ago
8 0

Answer:

3/10

Step-by-step explanation:

2/5 + x = 7/10

x = 7/10 - 2/5

x = 7/10 - 4/10

x = 3/10

wolverine [178]2 years ago
8 0

Answer: 3/10

Step-by-step explanation:

2/5 + __ = 7/10 fraction               2/5 + 3/10 = 7/10

0.4 + __ = 0.7 decimals                0.4 + 0.3 = 0.7

0.7 - 0.4 = 0.3          

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
If m rst = 70, m qst = 2x, and m qsr = 3x-10 what is the m qsr
Anna [14]

Answer:

m qsr = 62°

Step-by-step explanation:

From my understanding, the question states 3 angles of a triangle

All 3 angles of a triangle are equal to 180°.

<u>Step 1: Find x</u>

<em>70 + 2x + 3x - 10 = 180°</em>

<em>70 + 5x - 10 = 180</em>

<em>5x = 180 - 60</em>

<em>x = 120/5</em>

x = 24°

<u>Step 2: Find angle qsr</u>

<em>m qsr = 3x - 10</em>

<em>m qsr = 3(24) - 10</em>

m qsr = 62°

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4 0
3 years ago
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10. Joseph and Tabitha were hiking and had a choice between two trails. One was
Nataly [62]

Answer:

10+5=15 sow longer trail is 15

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2 years ago
Please help with hold page
STALIN [3.7K]
1. mucus - a slimy substance produced in the nose and throat to moisten and protect them 
2. sterile -  free from germs
3. enables - gives ability, power, or means to; makes able
4. specialize - to develop in a special way
5. critical - being important to the outcome of a situation

For #6-10, the word in italics is the one most similar to the first word.

6. scarce | plenty | many | <em>rare</em>
7. critical | <em>important</em> | useful | relaxed
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9. enables | teaches | makes empty | <em>allows</em>
10. specialize | stretch | <em>adapt</em> | organize

I can't help you with the last one, because that's specific to you. If you have questions on how to work on that one specifically, though, feel free to message me or post a question about it. :)
4 0
2 years ago
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