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mina [271]
3 years ago
15

Brandon rolls a six sided die twenty times, and records the result in the table below. How many times did Brandon roll above the

average?
a. 14
b. 7
c. 5
d. 4

Mathematics
2 answers:
atroni [7]3 years ago
8 0

The answer is b on Edge.

If you look for the mode within the data table, you will find that the number 4 shows up the most. So, just count any number 5's or 6's that you see and you should be able to determine that he rolled above the average a total of 7 times.

Svet_ta [14]3 years ago
3 0
D
all you need to do is add up all the numbers then divide it by the total of rolls he did. which was 20.
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Answer:

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Step-by-step explanation:

Simplifying

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20 + x = 5x + -8

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20 + x = -8 + 5x

Solving

20 + x = -8 + 5x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-5x' to each side of the equation.

20 + x + -5x = -8 + 5x + -5x

Combine like terms: x + -5x = -4x

20 + -4x = -8 + 5x + -5x

Combine like terms: 5x + -5x = 0

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Add '-20' to each side of the equation.

20 + -20 + -4x = -8 + -20

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0 + -4x = -8 + -20

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x = 7

Simplifying

x = 7

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3 years ago
BRAINLIEST GOES TO FIRST CORRECT ANSWER, NO STEPS NEEDED
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