1answer.
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
Sophie [7]
3 years ago
14

You roll two dice.what is the probability you get a 2 and a number greater than 2

Mathematics
1 answer:
almond37 [142]3 years ago
6 0

Answer:dice one will be 2 than dice two could be 3,4,5,6...etc

Step-by-step explanation: 2<3 and 2<4 etc

You might be interested in
In a certain community, 36 percent of the families own a dog and 22 percent of the families that own a dog also own a cat. In ad
zysi [14]

Answer:  a) 0.0792   b) 0.264

Step-by-step explanation:

Let Event D = Families own a dog .

Event C = families own a cat .

Given : Probability that families own a dog : P(D)=0.36

Probability that families own a dog also own a cat : P(C|D)=0.22

Probability that families own a cat : P(C)= 0.30

a) Formula to find conditional probability :

P(B|A)=\dfrac{P(A\cap B)}{P(A)}\\\\\Rightarrow P(A\cap B)=P(B|A)\times P(A)   (1)

Similarly ,

P(C\cap D)=P(C|D)\times P(D)\\\\=0.22\times0.36=0.0792

Hence, the probability that a randomly selected family owns both a dog and a cat : 0.0792

b) Again, using (2)

P(D|C)=\dfrac{P(C\cap D)}{P(C)}\\\\=\dfrac{0.0792}{0.30}=0.264

Hence, the conditional probability that a randomly selected family owns a dog given that it owns a cat = 0.264

5 0
3 years ago
This is kinda confusing can someone help explain!!
AURORKA [14]

Answer: all i can say is this for an edu guess

2 6 and 4 would be 40 or 30

3 5 and 7 would be 110 or 120

8 would be 20 or 10

also this was the first answer

7 0
3 years ago
Read 2 more answers
Consider the problem $minimize$ $f(x)=x^4-1$. solve this problem using newton's method. start from $x_0=4$ and perform three ite
stellarik [79]
F(x)=x⁴-1
f'(x)=4x³
Newton’s Method: x[n+1]=x[n]-f(x[n])/f'(x[n]); x[n+1]=x[n]-(x[n]⁴-1)/4x[n]³
x₁=3.00390625
x₂=2.26215...
x₃=1.7182...

X'=X-(X⁴-1)/4X³=X-X/4+1/4X³ is a symbolic way of writing the recursive formula, where X' represents the next iteration.
When X'≈X, -X/4+1/4X³≈0; so X/4≈1/4X³; X≈1/X³, so X⁴≈1 and X⁴-1≈0. But this is f(x)≈0. Hence Newton’s Method converges to a solution.
The rate of change is x[n+1]-x[n]=-(x[n]⁴-1)/4x[n]³=x[n]/4-1/4x[n]³ or symbolically -X/4+1/4X³.
Note that the method converges to one solution. A different x₀ will possibly converge to the solution x=-1.
5 0
3 years ago
Given thatx-3+ y and that -2y+3&lt;-1, provide
kenny6666 [7]

Answer:

h Tu to be a great day of school and

Step-by-step explanation:

great day of school and I have a great day of school and I have a great day of➡ school and I I have a great day of school and I have a great day of school and I have a great yy

3 0
2 years ago
Margie says the set of numbers, 0.1, -1, -21
rjkz [21]

Answer:

-21, -1, 0.1, 3, 4

Step-by-step explanation: the higher the negative number is the lower the number is for example -30 is lowe then -1

4 0
3 years ago
Read 2 more answers
Other questions:
  • WILL GIVE BRAINLIEST!!!! Which choice is this explicit formula for the following geometric sequence
    12·1 answer
  • Why are height and weight measurements taken?
    7·2 answers
  • The bed of a pick up truck measures 4' x 8" to the nearest inch what is the length of the longest thin metal bar that will lie f
    6·1 answer
  • How to find which cereal has the higher ratio of protein
    12·1 answer
  • Which equation has solution x = -3?
    7·2 answers
  • Solve the system of equations by substitution.<br> 5x + y =18<br> Y=4x
    6·1 answer
  • Insert a digit in place of each ... to make a number that is divisible by 6<br> 4 . . . 6
    12·1 answer
  • Derek opened up a savings account that earns 1.25% interest, compounded monthly. If
    7·1 answer
  • HELP! How do I complete this table?
    8·1 answer
  • 3,328 divided by 8 show your thinking
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!