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katovenus [111]
3 years ago
7

Plz help i dont know the answer

Mathematics
1 answer:
Yuliya22 [10]3 years ago
4 0

Answer:

Im not 100 percent sure but I think you have to do this

Step-by-step explanation:

Add all numbers together to find total students

Then add the students in Chemistry and Physics and both together

Then find what that number is in percent to the total students

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which expression is irrational the square root of 2 the square root of 4 the square root of 484 the square root of 529
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If i try i think its the square root of 2 is irrational...
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Three items weighing 5.28 kg 3.68 kg and 5.49 kg are to be posted but are found to be overweight. By how much does the total wei
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Answer:

1.69 kg

Step-by-step explanation:

add than subtract

yep thats it

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A newspaper wants to estimate the proportion of Americans who will vote for Candidate A. A random sample of 1000 voters is selec
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3 years ago
What is 1 4/5 + 1 1/5??
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8 0
3 years ago
Find the measure of the missing angles.<br> 62°<br> b\co
tiny-mole [99]

The measures of angles B and C are 118° and 62°, respectively.

<h3>What are the measures of two missing angles generated by the intersection of two lines?</h3>

A system of three angles is generated by two lines intersecting each other. In accordance with Euclidean geometry, angle C is opposite to the angle with measure 62° and angle B is supplementary to the same angle.

When two angles are opposite, then both have the same measure, and when two angles are supplementary, then the sum of their measures equals 180°. Therefore, the measures of angles B and C are 118° and 62°, respectively.

To learn more on angles: brainly.com/question/7116550

#SPJ1

8 0
2 years ago
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