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dolphi86 [110]
2 years ago
14

| -9 -11 | + 1 simplify

Mathematics
1 answer:
ololo11 [35]2 years ago
6 0

Answer:

21

Step-by-step explanation:

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A survey question revealed that at a particular college 87 percent of students worked at least sometime during their undergradua
Elanso [62]

Answer:

The correct option is A. 198 degrees

Step-by-step explanation:

Consider the provided information.

87 percent of students worked at least sometime during their undergraduate career and 13 percent did not work at all.

Another question showed that 32 percent of the students worked throughout their undergraduate career.

87 percent  of the students worked at least sometime during the college. Out of them 32% worked throughout the college.

Therefore, the students who worked sometime during their undergraduate career, but not throughout are:

(87-32)% = 55% .

As we know the angle measure in circle  is 360 degrees.

55% of 360° is:

\frac{55}{100}\times360= 198

Hence, the measure of central angle would be 198 degrees

Therefore, the correct option is A. 198 degrees

8 0
3 years ago
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-64, -50, -45, 28, 34, 65
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The answer is 60% but you can make it higher if your teacher let's you correct it.
5 0
2 years ago
Camilla is 14 years old. She is<br> one-third of her teacher's age.<br> How old is her teacher?
Mamont248 [21]
Her teacher would be 42. you would take 14 * 3 and get the teachers age.
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3 years ago
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<img src="https://tex.z-dn.net/?f=%5Cbold%7B%20Find%5C%3A%20the%20%5C%3Avalue%5C%3A%20of%5C%3A%20x%3A%7D" id="TexFormula1" title
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Answer:

hope this helps you!!!

Step-by-step explanation:

MARK AS BRAINLIEST!!

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2 years ago
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