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SpyIntel [72]
3 years ago
15

Two dice are rolled to determine the sum. What is the probability that the sum on both dice is 7, given that exactly one die tur

ned up a 5?
Mathematics
2 answers:
RSB [31]3 years ago
5 0
It depends on how many sided die it is
White raven [17]3 years ago
4 0
One die has a 5.
The only way to get a sum of 7 is by rolling a 2 on the other die.
The other die has 6 equally likely outcomes, the numbers 1, 2, 3, 4, 5, or 6.
The probability of rolling a 2 with one die is 1/6.

The answer is 1/6.
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Solve for x rounded to the nearest hundredth: 10 - 3x = 5
igomit [66]

Answer:

x = 5/3

Step-by-step explanation:

You ALWAYS want your term to be by itself!! So what you need to do is move your constant away from it.

Step 1: Adjust as needed, subtract 10 from both sides of your equation. It should end up like this.

-3x = 5 - 10

Step 2: Solve as needed before continuing equation.

-3x = -5

Step 3: Now you need to get your term by itself. You should divide -3 on both sides of your equation so you should get something like this.

x = -5 / -3

Step 4: You're basically done now! Just simplify! NEGATIVES CROSS EACH OTHER OUT!!!

x = 5/3 OR 1.6

<em>KEY:</em>

<em>Negative and Negative = Positive</em>

<em>Negative and Positive = Negative</em>

<em>Positive and Positive = Positive</em>

4 0
3 years ago
Need this one ASAP please
babunello [35]

Answer:

28..

Step-by-step explanation:

divide 35 by 1 1/4...

7 0
2 years ago
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11..
lozanna [386]

Answer:

D. n= 0 or n= 4/5

Step-by-step explanation:

Factor and set each factor equal to zero.

n

=

0

,

4

5

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form:

n

=

0

,

4

5

Decimal Form:

n

=

0

,

0.8

4 0
3 years ago
URGENT PLEASE GIVE RIGHT ANSWER
LiRa [457]

Answer:

(3, 0) (7, 0)

Step-by-step explanation:

the parabola intersects the x-axis at these points

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What is the size of an interior angle of a regular hexagon
MArishka [77]

Answer:

120 degrees

Step-by-step explanation:

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3 years ago
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