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
muminat
3 years ago
10

Ron has a bag containing 3 green pears and 4 red pears he randomly selects a lead then randomly selects another pear without rep

lacement which three diagram shows the correct probabilities for this situation
Mathematics
1 answer:
Alborosie3 years ago
7 0
First pear            Second pear      probability

green (3/7)---------green (2/6)         (3/7)*(2/6) = 1/7
                  ---------red (4/6)             (3/7) *(4/6) = 2/7

red (4/7)-------------green (3/6)        (4/7)*(3/6) = 2/7
             -------------red (3/6)             (4/7)*(3/6) = 2/7
                                                     -------------------------
                                                     1/7 + 2/7 + 2/7 + 2/7 = 1

The probailities that two are green are: 1/7

The probabilities that one is green and the other is red are:2 /7 + 2/7 = 4/7

The probabilities that two are red are: 2/7
You might be interested in
A triangle has angle measurements of 27 degrees, 56 degrees and 97 degrees. What kind of triangle is it?
Ghella [55]
The answer is obtuse which is c
7 0
2 years ago
3x to the second power + 4x -7
slava [35]
:) ksskskskakakakakakaoaoaoa
6 0
2 years ago
4. The coordinates of rectangle PQRS are P(1,6),Q(1,2),R(9,2) and S(9,6). Show that the diagonals are equal in length.
kiruha [24]
These are the points graphed:

Are they equal? Yes.

5 0
2 years ago
Express the complex number z = -4+3i in polar form: r(cos⁡(θ)+i sin(θ)).
kirill [66]

Answer:

5( cos(- 0.64)+i sin(-0.64))

Step-by-step explanation:

Given:

z = -4+3i

r=\sqrt{(-4)^2+3^2}= 5

θ=tan^-^1(\frac{3}{-4} ) =  -0.64

Polar form=r(cosθ+i sinθ)=> 5( cos(- 0.64)+i sin(-0.64))

8 0
3 years ago
Which decimal is between 0.06 and 0.08<br> on a number line?
Maurinko [17]

Answer:

0.07

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Help me plz with all of them plzzzz
    11·1 answer
  • Jack spends 15% of his pocket money on sweets and 35% on magazines. He saves the rest
    5·1 answer
  • A Blue Whale can
    12·2 answers
  • Write the expression in standard form. 28m ÷ 7m​
    14·1 answer
  • PLEASE HELP ASAP I WILL GIVE BRAINIEST PLEASE
    15·2 answers
  • The area of a rectangle is 21cm?.
    14·1 answer
  • 5+5-6+10-100 what is the answer
    14·1 answer
  • What does the denominator of 3/2 mean? <br><br>​
    13·1 answer
  • How to find 62%of $400​
    7·2 answers
  • Y/2-8=6 solve for y pls
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!