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
Serhud [2]
3 years ago
11

A bag contains 9 marbles: 2 are green, 2 are red, and 5 are blue. Ann chooses a marble at random, and without putting it back, c

hooses another one at random. What is the probability that the first marble is green and the second is red? Write your answer as a fraction in simplest form. 0 DO​
Mathematics
1 answer:
gregori [183]3 years ago
3 0

Step-by-step explanation:

9 marble so chose we can calculate 2÷8x 2÷8 then you get the answer

You might be interested in
Which table represents the same linear relationship as the equation y=6x+2?
o-na [289]
C is the answer f(2)= 6*2+2=14
3 0
3 years ago
Read 2 more answers
The segments shown below could form a triangle.
lora16 [44]

Answer:

TRUE Because it would form a triangle

5 0
3 years ago
Read 2 more answers
3/11 as a percentage
lina2011 [118]
<span>27.27%

I hope helped
Please left thanks
</span>
7 0
3 years ago
I need help on this please and thank you
a_sh-v [17]

Answer:

number one is 11

Step-by-step explanation:

basicly add together the numbers you know so 16+5 is 21 then see what also equals 21 using 10 and that is x . sorry if I didnt explain good enough

7 0
3 years ago
In a survey of 12 people, it was found that an average of $36 was spent on their child's last birthday gift with a standard devi
Nataliya [291]

Answer:

(27.3692 ; 44.6308)

Step-by-step explanation:

Mean, xbar = 36

Standard deviation, s = 11

Sample size, n = 12

Tcritical at 0.2, df = 12 - 1 = 11 ; Tcritical = 2.718

Confidence interval :

Xbar ± Margin of error

Margin of Error = Tcritical * s/sqrt(n)

Margin of Error = 2.718 * 11/sqrt(12) = 8.6308

Confidence interval :

Lower boundary : 36 - 8.6308 = 27.3692

Upper boundary : 36 + 8.6308 = 44.6308

(27.3692 ; 44.6308)

3 0
3 years ago
Other questions:
  • (f - g)(x) = (3x - 1) - (x +2)<br> Solve.
    10·1 answer
  • Please leave answers in scientific notation. Thank you
    6·1 answer
  • (Please help I’m really struggling I will give brainliest too :-) for the figure shown on the right, find the value of the varia
    15·1 answer
  • The output of a chemical process is continually monitored to ensure that the concentration remains within acceptable limits. Whe
    7·1 answer
  • Help! Jeez these are hard.
    5·1 answer
  • In New York, state sales tax rates vary by county. In Allegany County, the sales tax rate is 8 1 2 %. A pair of shoes costs $29.
    5·1 answer
  • Help me please with this math question
    8·1 answer
  • Find the are of the composite figure.
    8·1 answer
  • D is the planar region bounded by y = 0, y = x² and x = 1. Find the value of the integral below.​
    6·1 answer
  • 4-5 Isosceles and Equilateral Triangles<br> What is the value of x?<br> (5x)°<br> -(3x + 28)°
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!