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
anygoal [31]
3 years ago
6

Suppose you just received a shipment of fifteen televisions. Four of the televisions are defective. If two televisions are rando

mly​ selected, compute the probability that both televisions work. What is the probability at least one of the two televisions does not​ work?
Mathematics
1 answer:
emmasim [6.3K]3 years ago
6 0

Answer:

27% chance a tv is defective. 13% chance one at least one doesn't work.

Step-by-step explanation:

100/15

4X6.67=26.67

*NOT 100% JUST TRYING TO HELP*

You might be interested in
HELP !! anyone please i need this done in less than in hour JUST ANSWERS WILL DO
MrRa [10]

Answer:

Step-by-step explanation:

4 0
1 year ago
-) You and a friend are at the store and want to buy some candy. You buy 7 bags of Gummy Bears and 3 bags of Chocolate and your
worty [1.4K]
24.00 hope this helps
6 0
3 years ago
Rectangle ABCD is dilated to create rectangle A'B'C'D'. The width of
Slav-nsk [51]

i just took the quiz and its 32 :)

8 0
3 years ago
Which statement is true about the discontinuities of the function f(x) = x-5/3x^2-17x-28
o-na [289]
1) function f(x)

              x - 5
f(x) = ----------------
          3x^2 - 17x - 28

2) factor the denominator:

3x^2 - 17x  - 28 = (3x + 4)(x - 7)

                        x - 5
=> f(x) = -----------------------
                (3x + 4) (x  - 7)

3) Find the limits when x → - 4/3 and when x → 7

Lim of f(x) when x → - 4/3 = +/- ∞

=> vertical assymptote x = - 4/3

Lim of f(x) when x → 7 = +/- ∞

=> vertical assymptote x = 7

Answer: there are assympotes at x = 7 and x = - 4/3
6 0
3 years ago
Read 2 more answers
Is a number of television in a household a discrete quantitative or continuous quantitative
mezya [45]

discrete, you cannot have 1.5 televisions

generally the number of X is a discrete variable.

continous = can contain decimal value  (float values)

discrete = no decimal  (integers)

7 0
3 years ago
Other questions:
  • What is the volume.....please show work...need answer asap....thank you
    5·1 answer
  • Solve the system of equations by substitution 3x+y=9z
    7·1 answer
  • G o d d i c a n t . . .
    14·2 answers
  • *PLEASE ANSWER, NEED HELP* Which of the following is not a type of probability model? a.) A systematic list b.) An area model c.
    7·1 answer
  • Jerome has 1/4 of the groups video games at his house. Mario has 2/5 of the groups video games at his house. What fraction of th
    7·1 answer
  • The equation for a circle is (x-2)2+(y+3)2=9, what is the center of the circle?​
    12·1 answer
  • Which ordered pair is the best estimate for the solution to the system?​
    13·1 answer
  • Find the LCM of 220,440,660 by common division method​
    15·1 answer
  • De mediaan 8/10 - 7/10 - 7/10 - 3/10 - 4/10 - 0/10 - 10/10 - 5/10 - 3/10 - 1/10
    7·2 answers
  • A trapezoid has an area of 18 square miles. The bases are 5 miles and 7 miles. Using these measurements, the height of this trap
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!