Answer:
1/6
Step-by-step explanation:
number cube 6 faces less than 2, only 2 possibilities, leaving us with a fraction of 2/6=1/3
tails is a 50 percent chance or 1/2
3/6 time 2/6
equals:
1/6
the probability of rolling a number less than 2 and flipping tails on a coin is 1/6
find probability of event a: number cube and multiply it by probability of event b: coin
Answer:its depending on the numbers in the graph and how the numbers are plotted
Step-by-step explanation:
The coefficients of variation shows that D. The grade point averages of females are more variable than males.
<h3>How to illustrate the information?</h3>
From the complete information, the coefficients of variation for male is 21.3% and the coefficient of variation for female is 25.1%.
In this case, the coefficients of variation shows that the grade point averages of females are more variable than males.
In conclusion, the correct option is D.
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<span>5 x 9
9 (3 x 3)
5 x 3 x 3 = 45</span>
y = 8 -2x
x + 2 (8 - 2x) = 1
x + 16 - 4x = 1
x - 4x = -15
-3x = -15
x = 5
If x = 5, then we can substitute in...
5 + 2y = 1
2y = -4
y = -2
Now let us check that by substituting those values in to the equation
2x + y = 8
2 (5) + (-2) = 8
That is correct so we have the right values for x and y/