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Brut [27]
2 years ago
9

Answer the following questions about 2 numbers chosen from the numbers 1 through 12 (including 1 and 12): Suppose the numbers ar

e chosen with replacement. What is the probability that the numbers chosen include both even and odd ones
Mathematics
1 answer:
Nana76 [90]2 years ago
3 0
Forts then you take the 1-6 to get the money back and get your credit
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The following table shows the number of fire hydrants in each neighborhood overseen by District 9​
choli [55]

Answer:

where is the table

Step-by-step explanation:

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3 years ago
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Which angles is supplementary to angle 7
xenn [34]

Answer:

Angle 8

Step-by-step explanation:

Angles 7 and 8 are supplementary because they are both on a straight line.
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2 years ago
three new video game systems cost $645.if all the game systems cost the same ,what is the cost of each game system?
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The cost of each game system was $215.
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8 0
3 years ago
6th grade math easy helpp
BabaBlast [244]

Answer: 18 degrees

Step-by-step explanation:

If the temperature dropped 12 degrees (48-36) in 10 hours then the ratio is

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6 0
3 years ago
What is the value of a when (a-12)x=a+8
eduard

Answer:

a=13.59,-0.59

Step-by-step explanation:

Assuming the question is:

(a-12)a=a+8

We multiply and rearrange the trinomial:

(a-12)a=a+8\\a^2-12a=a+8\\a^2-13a-8=0

This is a quadratic equation with:

a = 1

b = -13

c = -8

We use quadratic formula to find 2 values of a:

a^2-13a-8=0\\a=\frac{-b+-\sqrt{b^2 - 4ac} }{2a}\\a=\frac{13+-\sqrt{169 - 4(-8)} }{2}\\a=\frac{13+-\sqrt{201} }{2}\\a=13.59,-0.59

These are the 2 values of a:

a=13.59,-0.59

4 0
3 years ago
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