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viva [34]
4 years ago
14

Annie has two number cubes, each with faces numbered 1,2,3,4,5,6. What is the probability that she can roll the cubes so that th

e number on the first cube is greater than 2 and the number on the second cube is less than 4?
Mathematics
1 answer:
Bumek [7]4 years ago
3 0

Answer:

Say one dice is red in color and the other is yellow. Why do we take two cases (2, 6) and (6, 2)?

Because a 2 on the red one and 6 on the yellow one is different from 2 on the yellow one and 6 on the red one.

In the case of (4, 4), you have 4 on the red one and 4 on the yellow one. How can you have another (4, 4) case? The other one will also be 4 on the red one and 4 on the yellow one.

Step-by-step explanation:

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A back-to-back stem-and-leaf plot showing the points scored be each player on two different basketball teams is shown below.
dangina [55]
answer for the question is C
6 0
3 years ago
Ayuda con mi tarea de matemáticas , dice asi : En una biblioteca hay 5 estantes , 2/5 de uno de ellos está ocupado por libros de
laiz [17]

There are 5 shelves in the bookcase.

2/5 of one shelve is occupied.

That would be:

2/5*1/5=2/25 of all shelves

7/2 is more than 1, so it refers to the bookcase instead of one shelve. The same with 11/10.

So the total is:

2/5+7/2+11/10 = 5

So all shelves are completely full.

So there is no room for any other book.

4 0
4 years ago
Now, solve use the equation to solve for w.
babymother [125]

Answer:

Option A

Step-by-step explanation:

25w+200=750\\\\25w+200-200=750-200\\\\25w=550\\\\\frac{25w=550}{25}\\\\\boxed{w=22}

Hope this helps.

4 0
4 years ago
HELP ASAP WILL MARK BRAINLIEST
Jet001 [13]
They lost 2 yards is the answer. But its difficult to tell because it could also be they gained -2 yards.
5 0
3 years ago
Read 2 more answers
The rate at which a quantity of a radioactive substance decays is proportional to the quantity of the substance. The constant of
Butoxors [25]

Answer:

\frac{dN}{dt} = λN           N(0) = 6

N(t) = N₀e^(λt)

Applying the inital value condition

N(t) = 6e^(λt)

Step-by-step explanation:

Summarizing  the information briefly and stating the  variables in the problem.

t = time elapsed during the decay

N(t) = the amount of the radioactive substance remaining after time t

λ= The constant of proportionality  is called the decay constant or decay rate

Given the initial conditions

N(0) = N₀ = 6

The rate at which a quantity of a radioactive substance decays (\frac{dN}{dt}) is proportional to the quantity of the substance (N)  and λ is the constant of proportionality  is called the decay constant or decay rate :

\frac{dN}{dt} = λN          

N(t) = N₀e^(λt) ......equ 1

substituting the value of  N₀ = 6 into equation 1

N(t) = 6e^(λt)

3 0
3 years ago
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