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3 years ago

If i roll 2 dice what is the probability that neither of them are prime nor even?

Mathematics

1 answer:

Eduardwww [97]3 years ago

4 0

Answer:

There are 3 prime numbers shown on the die: 2, 3 and 5. The probability of showing a prime number on a single die is 1/2, hence the probability of not showing a prime number is also 1/2. Total possible outcomes when two dice are rolled = 6*6 = 36. Total possible outcomes when two dice are rolled = 6*6 = 36.

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HELP FASSTT THANK U IF SO

valentina_108 [34]

Answer:

The answer is -13/8 or -1 5/8 in mixed form.

Step-by-step explanation:

The fraction 1 5/8 converted to improper is 13/8 so count 13 points to the right of the number line from 0. So that is where it falls.

Now if we are to find the opposite of a positive integer or fraction we are just to put a negative mark so it will be -1 5/8 or -13/8 in improper form. So just count 13 points to the left of the number line from 0 and that's your answer buddy!

But tbh this is actually an extensive and time taking process but if you follow this you can be sure of your answer. So the easier process is to see the whole and the parts of whole. As you can see there are 8 parts between each number so it means each number is divided into 8 parts and to make it easier the fraction shows that 1 5/8 has 8 parts for each to. So we will take the 1 of the 1 5/8 and skip 8 parts to the whole number 1. Then we will take the 5 from 5/8 and count 5 points from 1. That's the position of 1 5/8 on the number line. As for the opposite, add negativity sign and do just the same! And that's the answer!

HOPE it helps though...

3 0

2 years ago

Help quick i will mark u brainlyest

Mumz [18]

4+48=52
if you divide 52 by 4 you should get 13.
this means michael paid 13 dollars per pizza :)

6 0

3 years ago

Hannah and Corrine are playing a game by rolling two cubes, each numbered 1 through 6. If the sum of the numbers on the cubes is

koban [17]

D. Corrine is not correct because Hannah also wins if 6 is on the first cube and 1 is on the second, if 5 is on the first cube and 2 is on the second, and if 4 is on the first cube and 3 is on the second.

Step-by-step explanation:

To get a sum of 7 by rolling two cubes, we need to get one of the combinations from the list below:

1 on the first cube, 6 on the second cube

6 on the first cube, 1 on the second cube

2 on the first cube, 5 on the second cube

5 on the first cube, 2 on the second cube

3 on the first cube, 4 on the second cube

4 on the first cube, 3 on the second cube

Therefore, the correct answer option is D. Corrine is not correct because Hannah also wins if 6 is on the first cube and 1 is on the second, if 5 is on the first cube and 2 is on the second, and if 4 is on the first cube and 3 is on the second.

7 0

3 years ago

Read 2 more answers

True or false trigonometric ratios can be used with acute, right, and obtuse triangles.

Serhud [2]

Answer:

False

Step-by-step explanation:

The ratios that can be used are some, cosine, tangent, etc.

7 0

3 years ago

Solve the problem.

Brrunno [24]

As the rug is circular, we only have to solve for the area of a circle. This is given by the following formula:

Area = pi * r^2

Where: pi = 3.1416
r = radius = 3ft

Area = 3.1416 * (3)^2
Area = 28.27 ft^2

The rug will cover about 28.27 ft^2 of the kitchen floor.

6 0

3 years ago