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3 years ago

Please help!!!!!!!!MAX POINTS

Mathematics

2 answers:

pentagon [3]3 years ago

5 0

f(x) = 2x + 5

-1....3

0...5

1......7

2....9

Komok [63]3 years ago

3 0

Answer:

3, 5, 7, 9

Step-by-step explanation:

f(x) = 2x + 5

x = -1: f(-1) = 3

x = 0: f(0) = 5

x = 1: f(1) = 7

x = 2: f(2) = 9

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Option B $\frac{24}{25}$

Step-by-step explanation:

we know that

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3 years ago

In a particular class, exams are worth 50% of the overall grade, quizzes are worth 25% of the overall grade, homework is worth 2

k0ka [10]

Answer:

His overall grade in the course was 0.81985 = 81.985%.

Step-by-step explanation:

The student's overall grade is his grade in each part of the class(exams, quizzes, homework, class participation) multiplied by the weight of the part.

Exams are worth 50% of the overral grade.

He earned an average score of 80.2% on the exams.

Quizzes are worth 25% of the overall grade.

He earned an average of 77.3% on the quizzes.

Homework is worth 20% of the overall grade

He earned an average of 87.8% on the homework assignments

Class participation is worth 5% of the overall grade

He earned an average of 100.0% on class participation.

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His overall grade in the course was 0.81985 = 81.985%.

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