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
Ganezh [65]
3 years ago
15

A bag contains 2 yellow marbles and 5 red marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a

second marble is drawn. What is the probability that the first marble is red and the second one is yellow?
Mathematics
1 answer:
Sergio039 [100]3 years ago
3 0

Answer:

Number of red balls = 5  Number of orange balls = 2

Number of yellow balls = 1

Number of green balls = 2

Therefore total number of balls = 10.

Probability of getting a ball =   P(choosing orange ball) =  After picking an orange ball, we are left with 9 ballsP ( choosing a green ball) = P(choosing an orange marble and a green marble) = 0.04444 is the approximate probability of choosing an orange marble and a green marble.

Step-by-step explanation:

You might be interested in
Need some help on my homework can anyone help :P
kati45 [8]

Answer:

Well, first you'd want to isolate your Ys, so that

-3y≤12-2x

&

y≥1-2x


Now they look like your common (y=mx+b) equations, so you should be able to graph from there. I don't quite remember how the shadowing works for inequalities, SO, go to desmos.com, type in the equations, and voila!

8 0
4 years ago
Brainlist for correct answer and 25 points for answering! Find the equation of the linear function represented by the table belo
sergeinik [125]

Answer:

y=-5x+1

Step-by-step explanation:

hope it helps you

7 0
3 years ago
In which quadrant is point located.(-10,-2)
mr Goodwill [35]
The answer is quadrant 3
6 0
4 years ago
Read 2 more answers
If angle B measure 135 degrees find measure of Angle Q<br> A.180<br> B.45<br> C.60<br> D.135
irinina [24]

Answer:

D. 135

here are some extra words for fun (and to fill the necessary 20 characters)

3 0
4 years ago
Read 2 more answers
A
Lemur [1.5K]

Answer:

x + 6

Step-by-step explanation:

consider the x- coordinates of the right angle

x- coordinate of A = - 4

x- coordinate of B = 2

then

| 2 - (- 4) | = | 2 + 4 | = | 6 | = 6

the x- coordinate has been shifted 6 units to the right , so the rule is

x + 6

5 0
2 years ago
Other questions:
  • What is the value of c?<br> A.100 <br> B.50 <br> C.84<br> D.80
    10·2 answers
  • Six times the sum of a number and twelve is forty.
    11·1 answer
  • Calculate the area of the shaded region. Use 3.14 for pi; round to the nearest tenth, if needed. HELP PLSSS I HAVE TO GET THIS D
    13·1 answer
  • In a sequence, we know that t(11)= 22. We also know that the common difference is -4.
    9·2 answers
  • The following data were reported by a corporation: Authorized shares 28,000 Issued shares 23,000 Treasury shares 7,500 The numbe
    15·1 answer
  • What is ? 3x+6=3(x+?)
    12·2 answers
  • PLEASE HELP WILL AWARD BRAINLIEST:)
    5·1 answer
  • HELP<br> HELP<br> HELP<br> HELP<br> 5TH GRADE MATH
    12·1 answer
  • Write a function rule for " The output is half of the input x"
    8·2 answers
  • Jaymie wants to construct congruent angles with a compass and straightedge, while Annie wants to construct congruent segments wi
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!