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Brut [27]
2 years ago
14

Given two dice, what is the probability of rolling a four on the second die, given that you already rolled a four on the first d

ie?​
Mathematics
1 answer:
Sholpan [36]2 years ago
8 0

Answer:   1/6

Reason:

There's 1 side labeled "4" out of 6 sides total. So that's where the 1/6 comes from.

The "given that you already rolled a four on the first die" is unneeded info in my opinion, because each die is separate or independent from one another.

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A deli is offering two specials. The roast beef special gives a profit of $2.30 per sandwich, whereas the turkey special gives a
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We put the information above in a table as shown below
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3 years ago
Rewrite the expression in the form x^n<br><br> Thank You
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See image below for answer:)

Step-by-step explanation:

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3 years ago
Read 2 more answers
The two lines y= 6x+15 and y= mx+4 intersect at x= -2. What is the y-coordinate of their intersection point
taurus [48]

Answer:

The y-coordinate of their intersection point is 3

That is y=3

Step-by-step explanation:

Given two lines are y=6x+15 and y=mx+4

Given that the two lines intersect at x=-2

To find the y coordinate of their intersection point :

Equating the two lines

6x+15=mx+4

6x+15-mx-4=0

6x-mx+11=0

(6-m)x+11=0

At x=-2  (6-m)x+11=0

(6-m)(-2)+11=0

(6-m)(-2)=-11

6-m=\frac{11}{2}

-m=\frac{11}{2}-6

-m=\frac{11-12}{2}

-m=\frac{-1}{2}

m=\frac{1}{2}

Substitute the value m=\frac{1}{2} in y=mx+4 we get

y=\frac{1}{2}x+4

At x=-2 y=\frac{1}{2}(-2)+4

=-1+4

=3

Therefore y=3

Therefore the y-coordinate of their intersection point is 3

7 0
3 years ago
A class of 24 students wants to choose 3 students at random to bring food for a class party. Any set of 3 students should have a
belka [17]
I would think a would be the fairest 
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3 years ago
Plz help i have 9 min and i dont understand plz help worth 20 points
saw5 [17]

Answer:

no question

Step-by-step explanation:

3 0
3 years ago
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