3 years ago

Suppose a student received a 6, 8, 6 on their first three quizzes each worth 10 points.

Mathematics

2 answers:

9966 [12]3 years ago

5 0

Answer: 8

(6 + 8 + 6 + x) / 4 = 7
(20 + x) / 4 = 7
20 + x = 28
x = 8

IrinaK [193]3 years ago

3 0

Answer:

Step-by-step explanation:

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Aleksandr [31]

Answer:

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Step-by-step explanation:

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4 years ago

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the function y=180,000(1.2)^t represents the attendance, y, at a music festival t years after 2010. How many people attended the

EleoNora [17]

From 2010 year to 2015 year 5 years passed, then t is equal to 5.
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3 years ago