3 years ago

What is the probability of rolling a sum of 4 when rolling two 6-sided number cubes

Mathematics

1 answer:

Oliga [24]3 years ago

6 0

2 in 6 or 4 in 12 because you have 2 6 sided number cubes
sorry if I get it wrong

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Does the relationship {(1,1), (2,1),(3,2), (4,3), (5,5), (6,8), (7,13)} represent a function?

storchak [24]

Answer:

Yes.

Step-by-step explanation:

A function is a set of relations without repetitive domains.

From the given relation, there are no repetitive domains. Thus our relation here is a function.

Example of Function

{(1,1), (2,2), (3,3), (4,4), (5,5)}

Example of Non-Function

{(1,1), (1,2), (2,3), (3,4), (4,5)}

From this relation, there are two repetitive domains which are 1's. Thus not making the relation a function.

5 0

3 years ago

Y = -2x + 5 & y = x - 1 Use the Equal Values Method to solve for x and y

ikadub [295]

X-1=-2x+5
X=2

Y=-2(2) + 5
Y= 1

4 0

3 years ago

The sample space is orange, purple, and white. If P(Orange )=2/5 and P(purple) = 3/10 what is P=(white)

padilas [110]

White would be 3/10. Since orange is 2/5, it can also be written as 4/10 since 4/10 simplified would be 2/5. Also since you know purple is 3/10, so you must add what you know to get what you don't know. Orange 4/10 plus purple 3/10 would be 7/10. You would then subtract what the whole thing is worth which is 10/10. 10/10 minus 7/10 would be 3/10 which is the remainder of what is left which is white.

3 0

3 years ago

Read 2 more answers

LeAnn is purchasing.giftwrap for a box that measures 8 inches long, 6 inches wide, and 6 inches tall. Calculate the total area o

Sedaia [141]

h = 6

l = 8

w = 6

surface area = 2 (wl +hl +hw) =

2( (6*8) +(6*8)+(6*6)) =

2(48 +48 +36)=

2(132)= 264 square inches