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3 years ago

Correct answers only please!

Mathematics

2 answers:

Ymorist [56]3 years ago

7 0

Answer:

B.71%

Step-by-step explanation:

Weighted Mean is (All X * W)/sum of W

X for averages and w for weight

X W (X*W)

HW 95 10 980

Quiz 80 20 1600

Test 67 50 3350

Final 60 20 1200

Total 100 7100

Weighted Mean = 7100/100 = 71%

andreev551 [17]3 years ago

3 0

Answer:

B. 71%

Step-by-step explanation:

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