Answer:
B Positive, because the products (-5)(-2) and (-7)(-6) are positive and the product of two positive numbers is positive
Step-by-step explanation:
(-5)(-2)(-7)(-6)
Negative times a negative is positive
+ (-7)(-6)
Negative times a negative is positive
+ * +
Positive times a positive is positive
your answer is C.
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Answer:
The probability that you win something is 0.7916.
Step-by-step explanation:
Let <em>X</em> denote the number of soda bottles having winning symbols under the caps.
The proportion of soda bottles having winning symbols under the caps is, <em>p</em> = 0.23.
Six-pack of soda are randomly bought.
Every bottle is independent of the others to have the symbols under the caps.
The random variable <em>X</em> follows a binomial distribution with parameters <em>n</em> = 6 and <em>p</em> = 0.23.
Then the chance of winning something implies that at least 1 of the bottles in the six-pack have the symbol under the caps.
Compute the value of P (X ≥ 1) as follows:
Thus, the probability that you win something is 0.7916.
Answer: y=-2x+3
Step-by-step explanation:
M= 1--2/-1-5
Y-1=-2(x-1)
-2x+2+1
Y=-2x+3