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sdas [7]
3 years ago
5

1.Given a standard six-sided die, what is the probability of rolling a 7? Please use a fraction bar(/) OR a colon (:) to represe

nt your answer
2. Given a standard six-sided die, what is the probability of rolling a 2 or less? Please use a fraction bar(/) OR a colon (:) to represent your answer

3. Given a standard six-sided die, what are the odds of rolling a 1? Please use a fraction bar(/) OR a colon (:) to represent your answer.

4. Given a standard six-sided die, what are the odds of NOT rolling a 1? Please use a fraction bar(/) OR a colon (:) to represent your answer


5. Given a standard six-sided die, what are the odds of rolling a number that starts with a "F"? Please use a fraction bar(/) OR a colon (:) to represent your answer.
Mathematics
1 answer:
Mariulka [41]3 years ago
7 0

Answer:

1. 0/6 (7 is not on a standard die!)

2. 1/6 (2 is ONE of the numbers on a die so ONE out of 6)

3. 1/6(1 is ONE of the number on a die)

4. 5/6 (there are 5 other numbers on a die other than 1 so 5/6)

5. 2/6 (there are two numbers that start with f, four and five.)

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7)
saul85 [17]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
RESOLVER LOS SIGUIENTES SISTEMAS DE ECUACIONES APLICANDO EL METODO DE SUSTITUCION
kiruha [24]

Answer:

x = 1/2; y = 1/3

Step-by-step explanation:

2x + 3y = 2     Eq. 1

-6x + 12y = 1     Eq. 2

Eq. 1

2x + 3y = 2

2x = -3y + 2

x = -3/2 y + 1

Eq. 2

-6x + 12y = 1

De Eq. 1 sabemos que x = -3/2 y + 1

-6x + 12y = 1

-6(-3/2 y + 1) + 12y = 1

9y - 6 + 12y = 1

21y - 6 = 1

21y = 7

y = 7/21

y = 1/3

Eq. 1

2x + 3y = 2

2x + 3(1/3) = 2

2x + 1 = 2

2x = 1

x = 1/2

Respuesta: x = 1/2; y = 1/3

3 0
3 years ago
An artists builds a sculpture out of metal and wood that weighs 14.9 kilograms.3/4 of this weight is metal,and the rest is wood.
Softa [21]

Given is a sculpture that is built up of metal and wood, and the weight of this sculpture is 14.9 kilograms.

It says that three-fourth of the total weight is metal and says to find the weight of wooden part.

We can find the weight of metal part and then subtract it from the total weight to calculate the answer.

Total weight = 14.9 kilograms.

Metal part = three-fourth of total weight = \frac{3}{4} *14.9=\frac{44.7}{4} =11.175 \;kilograms

Wooden part = 14.9 - 11.175 = 3.725 kilograms.

Hence, the wooden part is 3.725 kilograms.

7 0
2 years ago
Read 2 more answers
Create your own scenario for a system of equations and solve it. Please do not just write two equations, but apply what you have
BARSIC [14]

Answer:

Dr. Potter provides vaccinations against polio and measles.

Each polio vaccination consists of 444 doses, and each measles vaccination consists of 222 doses. Last year, Dr. Potter gave a total of 606060 vaccinations that consisted of a total of 184184184 doses.

How many polio vaccinations and how many measles vaccinations did Dr. Potter give last year?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help geom !! Transformation!
elixir [45]

Answer:

B

Step-by-step explanation:

Rotating 120

4 0
2 years ago
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