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2 years ago

PLEASE help me...! I am really stuck on this question.

Mathematics

1 answer:

Mashcka [7]2 years ago

8 0

Answer:

Step-by-step explanation:

the domain of 3^x is (-∞,∞) and the range is (0,∞)

the domain of 3^x-5 is (-∞,∞) and the range is (-5,∞)

the domain doesn't change, the range (-5,∞)

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3 years ago

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3 years ago

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:

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55% of 360° is:

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Hence, the measure of central angle would be 198 degrees

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3 years ago