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
Arte-miy333 [17]
3 years ago
10

A bag contains 9 marbles: 3 are green, 4 are red, and 2 are blue. Martina chooses a marble at random, and without putting it bac

k, chooses another one at random. What is the probability that the first marble is red and the second is blue? Write your answer as a fraction in simplest form.
Mathematics
1 answer:
Nana76 [90]3 years ago
4 0
The probability that the first one is red is: 4/9
The probability of the second one is blue is: 2/9
You might be interested in
Algebraic equation of 185 is less than a number
kkurt [141]

Answer:

n-185

Step-by-step explanation:

since 185 needs to be subtracted from a number, or n

4 0
3 years ago
For a rectangle with length of
AveGali [126]

Answer:

2x+5

Step-by-step explanation:

Formula for the perimeter of a reactangle= 2(l+b)

So,

2(l+b) = 10x+18

2(3x+4 + b) = 10x+18

Rearrange and solve

3x+4+b = 5x+9

b = 5x+9 - 3x - 4

b = 2x+5

Thus the measurement of the width = 2x+5

Hope this helps

6 0
2 years ago
Pls help
zzz [600]
Answer: 40%

8+4+8 =20, there’s 8 tomato plants so 20/8=0.4
3 0
2 years ago
Mikas diner sold 70 milkshakes last week. 9% of the milkshakes had whipped cream on top. How many milkshakes with whipped cream
VARVARA [1.3K]

Step-by-step explanation:

I hope u got ur answer ;)

if u have any more doubt ask me

8 0
2 years ago
Read 2 more answers
Help if you can please
Gennadij [26K]

Answer:

10 coconut cupcakes

Step-by-step explanation: so, here is what we do since there is 8 cupcakes sold and 4 of them are coconut cupcakes we divide. this is hard to explain but we know that 8 divided by 4 is 2 so we have to multiply to 20 so like 2 times 10 which gives us 20. then we use the answer that we got from multiplying which is 10 as our answer if that makes sense.

6 0
2 years ago
Other questions:
  • Solve for x in the diagram below (2x+45)
    12·1 answer
  • Tristan had 95 inches of ribbon. He cut off 27.50 inches. How many inches of ribbon remain?
    7·1 answer
  • Find x. Assume that segments that appear tangent are tangent.
    14·1 answer
  • PLEASE I NEED HELP ON THIS!!! 29 POINTS!!
    7·1 answer
  • I need help is it A B C or D
    5·1 answer
  • A person has three times as many nickels as quarters. of the total face value of these coins is $3.20, how many of each type of
    11·1 answer
  • Find the equation of the line that passes throught the points A and B. <br>A- (1, 7)<br>B- (-3, -1)​
    8·1 answer
  • What is the name for fax like those in problem five
    13·1 answer
  • Please help! I will make you brainliest!
    5·1 answer
  • Helen is having a birthday
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!