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goblinko [34]
3 years ago
15

PLEASE HELP!! A game involves rolling a fair six-sided die. If the number obtained on the die is a multiple of three, the player

wins an amount equal to the number on the die times $20. If the number is not a multiple of three, the player gets nothing.
How will you model the simulation for the roll of a die?
A. Use the numbers 1–20 to represent the numbers rolled when a player wins.
B. Use the numbers 1–6 to represent the unfavorable outcomes.
C. Use the numbers 1–3 to represent all the outcomes.
D. Use the numbers 1–10 to represent the unfavorable outcomes.
E. The problem cannot be solved using a simulation.
Mathematics
1 answer:
Oksana_A [137]3 years ago
3 0

Answer: C

Step-by-step explanation: 1/3 probability

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PLEASE HELP!!
Dima020 [189]

Answer:

A. 90°+m∠4

Step-by-step explanation:

Also  

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Step-by-step explanation:

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Write an equation of the perpendicular bisector of the line segment whose endpoints are (−1,1) and (7,−5)
icang [17]

The equation is y = \frac{3}{2} x - \frac{11}{2}

<u>Explanation:</u>

We have to first find the mid-point of the segment, the formula for which is

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It is the point at which the segment will be bisected.

Since we are finding a perpendicular bisector, we must determine what slope is perpendicular to that of the existing segment. To determine the segment's slope, we use the slope formula \frac{y_2-y_1}{x_2-x_1}

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To write an equation, substitute the values in y = mx + c

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-1 = \frac{3}{2} X 3 + c\\\\-1 = \frac{9}{2}+c\\ \\c = \frac{-2-9}{2} \\\\c = \frac{-11}{2}

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y = \frac{3}{2} x - \frac{11}{2}

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