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spayn [35]
3 years ago
7

There are 16 girls and 20 boys in the school band. Express an equivalent ratio of boys to total number of students in the school

band in simplest form?
Mathematics
1 answer:
Alex17521 [72]3 years ago
8 0

Answer:

4:5

Step-by-step explanation:

half of 16 is 8, and half of 8 is 4

and half of 20 is 10, and half of 10 is 5

hope i helped man

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Find m∠MON<br> I have a hard time with theses
fredd [130]

Answer:

m∠MON = 15°

Step-by-step explanation:

The given parameters are;

m∠LON = 77°

m∠LOM = 9·x + 44°

m∠MON = 6·x + 3°

By angle addition postulate, we have;

m∠LON = m∠LOM + m∠MON

Therefore, by substituting the known values, we have;

∴ 77° = 9·x + 44° + 6·x + 3°

77° = 9·x + 44° + 6·x + 3° = 15·x + 47°

77° = 15·x + 47°

77° - 47° = 15·x

15·x = 77° - 47° = 30°

15·x = 30°

x = 30°/15 = 2°

x = 2°

Given that m∠MON = 6·x + 3° and x = 2°, we have;

m∠MON = 6 × 2° + 3° = 12° + 3° = 15°

m∠MON = 15°.

3 0
3 years ago
find three examples of corporate logos. do they incorporate symmetry? if so, and what kind? your response should be 3-5 sentence
Tanzania [10]

Answer:

Symmetry is the property of an object to retain its shape even if it is turned or turned.

The three corporate logos are McDonald, Shell, Snapcaht

McDonald company logo is symmetrical and it is a reflective symmetry.

Shell logo is symmetrical and it is also reflective symmetry.

Snaphcat logo is symmetrical and it is also reflective symmetry.

6 0
4 years ago
1) 5k = 27<br> Solve equation and proportion
Rzqust [24]

Answer:

k = 27/5

Step-by-step explanation:

Divide 5 on bot sides

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k= 27/5

so, k = 27/5 OR 5.4

3 0
3 years ago
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Answer:

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Step-by-step explanation:

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Oksanka [162]

Answer:

5

Step-by-step explanation:

2/5 pickled peppers means that there are 2 pickled peppers out of 5 total peppers.

4 0
3 years ago
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