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
cestrela7 [59]
3 years ago
5

PLEASE HELP ANYONE

Mathematics
2 answers:
otez555 [7]3 years ago
8 0
P(1st B) = 1/8
P(2nd G) = 7/7
P(3rd B) = 0/6 = 0 (there is no more blue, so it's impossible)

P(1B AND 1G and 2ndB) = 0/336 

igomit [66]3 years ago
6 0
1 blue, 7 green...total of 8 marbles

prob of drawing blue marble : 1/8
without replacing
prob of drawing green marble : 7/7 
without replacing
prob of drawing blue marble : 0/6

probability of all 3 : 1/8 * 7/7 * 0/6 = 0 / 336 = 0%

You might be interested in
In how many ways can 3person study groups beselected from a class of 25students?Note: nrn!r!(n-r)!nEnter
nlexa [21]

Answer:

2,300

Explanation:

This is given as:

\begin{gathered} 25\text{ combination 3 represented as:} \\ ^nC_r=\frac{n!}{r!(n-r)!} \\ n=25 \\ r=3 \\ ^{25}C_3=\frac{25!}{3!(25-3)!} \\ ^{25}C_3=\frac{25\times24\times23\times22!}{3!\times22!} \\ ^{25}C_3=\frac{25\times24\times23}{3\times2\times1} \\ ^{25}C_3=2300 \end{gathered}

Therefore, there are 2,300 ways that 3 persons can be selected from 25 people

8 0
1 year ago
How many miles are in 234,230 feet ?
trapecia [35]

Answer:

in 234,230 feet there are 44.36 miles

8 0
3 years ago
Read 2 more answers
What graph represents the solution set of this system of inequalities? {y≤2x 1} {y>−2x−3}
Genrish500 [490]
Already been answered||Vhttps://brainly.com/question/8240602


5 0
3 years ago
25 points! Please help me!
fgiga [73]

When x = 5. Plug in 5 for x

f(5) = -5(5) - 4

Remember to follow PEMDAS. First, multiply -5 with 5

-5 x 5 = -25

Next, subtract 4

f(5) = -25 - 4

f(5) = -29

B. f(5) = −29 is your answer

hope this helps

8 0
3 years ago
Read 2 more answers
What is 11inches redistributed equally among the 12 months
Butoxors [25]
It is 0.916. this is because it is 11/12
7 0
3 years ago
Read 2 more answers
Other questions:
  • If f(x)= -3 then what would be f(7)
    11·2 answers
  • Can someone help me solve this please do I use sin cos or tan?
    7·2 answers
  • In a national survey of 1987 adults, 1570 responded that lack of respect and courtesy in American society is a serious problem,
    9·1 answer
  • (02.01)Polygon LMNP slides 5 units right and 4 units down on the coordinate plane. If the original measure of angle M was 50 deg
    6·1 answer
  • I got 77 for my total answer. I correct? if not can some help​
    14·2 answers
  • SOMEONE DO THIS QUICKLY! THIS IS DUE IN 30 MINS!
    8·1 answer
  • Sara claims that a sequence of transformations carries rectangle 1 onto rectangle 2. Which of the following sequences of transfo
    11·1 answer
  • Find product of
    7·1 answer
  • Find the slope of the line between (1,4) and ( 3 , 10 )
    9·2 answers
  • Help what is the measure of the angle x?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!