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
BaLLatris [955]
3 years ago
5

In a closed box there are 7 blue balls and 5 red balls. Randomly pick one from the box one at a time until the ball is green, th

en stop. Find the probability that the person stops after the 4th time
Mathematics
1 answer:
timofeeve [1]3 years ago
6 0

Answer:

1/7 is the probabiltiy

Step-by-step explanation:

You might be interested in
18-7f=4 <br><br> 13 + 3p = 7<br><br>pls help me solve this two questions ​
marshall27 [118]
The answers are f = 2 and p = -2
8 0
3 years ago
Read 2 more answers
1,3,1,9,1,27,1 identify a pattern in the given list of numbers
Bezzdna [24]
There is a one ever other number?
7 0
3 years ago
Read 2 more answers
Jerry is charged for $2 for every day he is late paying his cable bill. Which integer correctly shows how much Jerry owes if he
Agata [3.3K]

Answer:

24

Step-by-step explanation:

we know that for every day he is late, he is charged 2 dollars. Since he is 12 days late, we can simply do the following:

$2 × 12 days = $24

6 0
3 years ago
Can someone help me with number 1?
prohojiy [21]

Answer:

a polygon is a plane figure that is described by a finite number of straight line segments connected to form a closed polygonal figure.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
~PLEASE HELP ASAP OFFERING 20 POINTS PLEASE ANSWER ALL QUESTIONS~
frozen [14]

1) Johnson's profit is

... net profit = selling price - costs = $155 - 35.00 - 39.17 - 36.43 = $44.40

His net earnings per hour are then

... earnings/hours = $44.40 / (4.5 h) = $9.87/h

2) net profit = selling price - overhead - cost

... net profit = selling price - 0.45 × selling price - cost . . . . substitute for overhead

... net profit = 0.55 × selling price - cost

Given that overhead = 0.45 × selling price, we can find selling price by dividing by 0.45:

... selling price = overhead/0.45

Using this in the profit equation, we have

... net profit = 0.55×(overhead/0.45) - cost

... = (0.55/0.45) × $65.34 - 49.32 . . . . . . substitute given numbers

... net profit = $30.54

5 0
3 years ago
Other questions:
  • Rewrite x2 − 6x + 7 = 0 in the form (x − a)2 = b, where a and b are integers, to determine the a and b values.
    9·1 answer
  • a length of rope 4.12 ft long is cut into pieces 2.06 ft long. About how many pieces would there be? Use estimation to determine
    10·1 answer
  • For which equation does it make the most sense to solve by completing the square?
    8·1 answer
  • The number of customers that visit a local small business is 51,200 and has been continuously declining at a rate of 3.8% each y
    9·1 answer
  • If Quick copy recently charged 49 cents per page for color copies and 9 cents per page for back and white copies. If Shirlees bi
    6·1 answer
  • 18/40 in it's simplest form​
    5·1 answer
  • What digit is Z?<br><br>A. 2<br>B. 4<br>C. 6​
    6·1 answer
  • !!!HELP ME WITH THIS QUESTION PLEASE!!!
    7·2 answers
  • Help me Pleaseeeeeee!!!!!!!!!!!!
    8·1 answer
  • Write the polynomial in standard form.<br> ( look at photo )
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!