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
Tamiku [17]
3 years ago
8

Jane is a better tennis player than Jack is. If the probability that Jane will beat Jack in any given game is 0.7, what is the p

robability that they will each win one game if they play two games
Mathematics
1 answer:
nignag [31]3 years ago
4 0

Answer:

0.21

Step-by-step explanation:

Given that Jane is a better tennis player than Jack is. If the probability that Jane will beat Jack in any given game is 0.7,

Probability for Jane beating Jack is 0.7 and hence

Probability for Jack beating Jane is 0.3

We find that each game is independent of the other

If two games are played

Probability  that they will each win one game if they play two games

= Prob that Jack wins one game * Prob that Jane wins one game

= 0.7*0.3

= 0.21

(Since if A and B are independent events P(AB) = P(A) *P(B)

You might be interested in
What is the product of 85 x 71
joja [24]
It 6035 my friend
Lol
8 0
3 years ago
Read 2 more answers
What is -5x + 15 = 35 - 10x
dezoksy [38]

Answer:

   x = 4

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    -5*x+15-(35-10*x)=0

Pull out like factors :

             5x - 20  =   5 • (x - 4)

_________________________________________

Solve :    5   =  0

This equation has no solution.

A a non-zero constant never equals zero.

_________________________________________

Solve  :    x-4 = 0

Add  4  to both sides of the equation :

                     x = 4

3 0
4 years ago
Read 2 more answers
How many solutions does this equation have 3x-2x+4=2+x+2
ch4aika [34]
If you simply it down you get
x + 4 = x + 4
so X can technically be any number
8 0
3 years ago
I stayed up all night trying to figure out this question but I just can’t
Vilka [71]

Answer:

from what we're given on the drawing, ac and pt are congruent

and from the question format, ab is equal to pq, ac is equal to pr

8 0
3 years ago
Find the volume of the spheres/hemispheres
JulsSmile [24]

Answer:

38km

Step-by-step explanation:

pa brainlest na lang po ty po

8 0
3 years ago
Other questions:
  • Jaime's refrigerator loan statement said that he would pay $1,026 as interest after 4 years at an interest rate of 13.5%. How mu
    7·1 answer
  • Reese will choose one headband, one
    9·1 answer
  • Consider the following data set:
    11·1 answer
  • a biologist counted 10,000 migrating monarch butterflies. how do you express 10,000 as a power of 10​
    15·2 answers
  • Eve's sequence decreases by 2 hundreths each time. she picks a number to start with. what is the difference betwen her 3rd and 6
    8·1 answer
  • Find the equation of the line in slope-intercept form.
    14·2 answers
  • Hey can someone tell me why 132 is wrong? and help me with the right answer pls
    14·1 answer
  • The elements least likely to form bonds are found in which group? 15, 16, 17, 18
    9·1 answer
  • How do we find the place value of 3a + b given that a=4, b=3, and c=-2
    5·1 answer
  • Suppose f(×) = 2^×, sketch a graph of f(×) and f^-1(×)​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!