answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bezzdna [24]
2 years ago
3

You roll a pair of fair six-sided dice. The sample space of 363636 possible outcomes is shown below. Based on this information,

answer the following questions.
What is P(A)P(A)P, left parenthesis, A, right parenthesis, the probability that the first die is a 555?
What is P(B)P(B)P, left parenthesis, B, right parenthesis, the probability that the second die is a 333?
What is P(A\text{ and }B)P(A and B)P, left parenthesis, A, start text, space, a, n, d, space, end text, B, right parenthesis, the probability that the first die is a 555 and the second die is a 333?
What is P(B\text{ | }A)P(B | A)P, left parenthesis, B, start text, space, vertical bar, space, end text, A, right parenthesis, the conditional probability that the second die is a 333 given that the first die is a 555?
Is P(B\text{ | }A)=P(B)P(B | A)=P(B)P, left parenthesis, B, start text, space, vertical bar, space, end text, A, right parenthesis, equals, P, left parenthesis, B, right parenthesis? Are the events AAA and BBB independent?
Choose all answers that apply:
Choose all answers that apply:
Mathematics
1 answer:
vovikov84 [41]2 years ago
7 0

Answer:

- P(A)=6/36=1/6

- P(B)=5/36

- P(A and B)=1/36

- P(B | A)=1/6

- Choice B and D

You might be interested in
The ratio of the perimeter of square RSTU to the perimeter of square WXYZ is 1 to 3. The area of square RSTU is 36 square inches
Ainat [17]
√36 square inches = 6 inches (length of sq RSTU)
6 inches x 4=24 inches (per. of sq RSTU)
-----------------------------------
1u=24 inches
3u=24 inches x 3=72 inches (per. of sq WXYZ)
-----------------------------------
72 inches ÷ 4=18 inches (length of sq WXYZ)
18 inches x 18 inches = 324 square inches( area of sq WXYZ)

Ans: 324 square inches

5 0
2 years ago
Read 2 more answers
In 2013 the median monthly rent for one bedroom apartment in San Francisco was $2,750.the equation below models the median month
natka813 [3]

i can barly read the image when i open it but, i think its d




7 0
2 years ago
Unless otherwise specified, the domain of a function f is assumed to be the set of all real numbers x for which f(x) is a real n
e-lub [12.9K]

Answer:

See Below

Step-by-step explanation:

The function is a piecewise function defined as:

N(t)=\left \{ {{25t+150} \ 0 \leq t \leq 6 \atop {\frac{200+80t}{2+0.05t} \ t \geq 8}} \right.

a)

We need to find the limit of the function as t goes to infinity. This means what is the max value of fish in the pond given times goes to infinity (on an on).

We will take the 2nd part of the equation since t falls into that range, t is infinity, which is definitely greater than 8.

\lim_{t \to \infty} \frac{200+80t}{2+0.05t} \\\lim_{n \to \infty} \frac{80t}{0.05t}\\ \lim_{n \to \infty} \frac{80}{0.05} =1600

This means the maximum number of fish at this pond is 1600, no matter how long it goes on.

b)

A function is continuous at a point if we have the limit and the functional value at that point same.

Functional value at t = 8 is (we use 2nd part of equation):

\frac{200+80t}{2+0.05t}\\\frac{200+80(8)}{2+0.05(8)}\\=350

We do have a value and limit also goes to this as t approaches 8.

So, function is continuous at t = 8

c)

We want to find is there a "time" when the number of fishes in the pond is 250, during t from 0 to 6. We plug in 250 into N(t) and try to find t. Make sure to use the 1st part of the piece-wise function. Shown below:

N(t)=25t+150\\250=25t+150\\25t=250-150\\25t=100\\t=4

The time is 4 years when the number of fishes in the pond is 250

6 0
2 years ago
The quotient of 9.2 x 10 6 and 2.3 x 10 2 expressed in scientific notation is
Virty [35]
What we know:
quotient 9.2 x 10^6/ 2.3 x 10²
in quotients exponents are subtracted of they have the same base, for example 10^6 and 10² have the same base of 10

What we need to find: quotient 9.2 x 10^6/ 2.3 x 10²
9.2 x 10^6        
--------------  =    4 x 10^4    
 2.3 x 10²

Here in this problem I divided 9.2 by 2.3 and got 4, since the solution was simple and clean meaning no repeated decimals I went ahead and divided the 10^6 by 10^2 and got 10^4.


Another method would be to expand both numbers then divide and do scientific notation again.
Remember to change to normal notation you move the decimal to the right using the number of the exponent.

9.2 x 10^6= 9200000
2.3 x 10²= 230

920000/230=40000

40000= 4 x 10^4 scientific notation

Use the method that is best for you or just know you can use either method to check your work.

4 0
2 years ago
For the dilation, DO, K = (10, 0) → (5, 0), the scale factor is equal to _____.
eduard
Scale factor is equal to 1/2, since the point went from 10 to 5
6 0
2 years ago
Read 2 more answers
Other questions:
  • 14. This week, Anita spent 3 1/2 h practicing the piano. She also spent 6 1/4 h at soccer practice and 4 1/3 h on the telephone.
    10·1 answer
  • If π is rounded to a whole number, what is a reasonable estimate for the circumference of a circle with a diameter of 9 cm?
    10·1 answer
  • Mr. Brown owned a house, which he rented for $60 a month. The house was assessed at $9000. In 1975 the rate of taxation was incr
    9·1 answer
  • Round all answers to the nearest whole number. How many of the people surveyed make less than 5 calls per day? What percentage o
    10·1 answer
  • Ian has 20 football cards, and Jason has 44 baseball cards. They agree to trade such that jason
    10·1 answer
  • A rectangular piece of paper has a width that is 3 inches less than its length. It is cut in half along a diagonal to create two
    10·2 answers
  • A firework rocket consists of a cone stacked on top of a cylinder, where the radii of the cone and the cylinder are equal. The d
    8·1 answer
  • The base of a solid oblique pyramid is an equilateral triangle with an edge length of s units. Which expression represents the h
    14·1 answer
  • Logan earned $8 for each dog he walked last summer. This summer, he raised his fee to $9 per dog. Express the change in Logan’s
    14·1 answer
  • The graph shows the relationship between liters and gallons
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!