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
Mnenie [13.5K]
3 years ago
5

Statisti

SAT
1 answer:
slamgirl [31]3 years ago
5 0

Answer:

0.295

Explanation:

Given that:

Total number of modems = 19

Number of defective modem = 3

Non-defective modems = 19 - 3 = 16

Probability of that all selected modems are not defective :

Required outcome / Total possible outcomes

[(16C6) * (3C0)] ÷ 19C6

(8008 * 1) ÷ 27132

8008 / 27132

= 0.2951

Hence,

Probability of accepting the shipment is 0.295

You might be interested in
In economics, products are classified into which two categories?<br>​
Thepotemich [5.8K]

Answer:

consumer products and industrial products

8 0
3 years ago
Read 2 more answers
What is the meaning of life. Write down 50-250 words of what the meaning of life is
rjkz [21]

Answer:

To chase dreams.[145]

To live one's dreams.[146]

7 0
3 years ago
Read 2 more answers
Newton’s law of cooling states that for a cooling substance with initial temperature t0, the temperature t(t) after t minutes ca
antoniya [11.8K]

The cooling rate of the substance is approximately 0.0732.

According to the statement, the Newton's law of cooling is defined by the following formula:

T(t) = T_{s} + (T_{o}-T_{s})\cdot e^{-k\cdot t} (1)

Where:

  • T_{s} - Final temperature, in degrees Celsius.
  • T_{o} - Initial temperature, in degrees Celsius.
  • t - Time, in minutes.
  • k - Cooling rate, in \frac{1}{min}.
  • T(t) - Current temperature, in degrees Celsius.

Please notice that substance reaches thermal equilibrium when T(t) = T_{s}, that is when temperature of the substance is equal to the temperature of surrounding air.

If we know that T_{o} = 80\,^{\circ}C, t = 15\,min, T_{s} = 50\,^{\circ}C and T(15) = 60\,^{\circ}C, then the cooling rate of the substance is:

60 = 50 + (80 - 50)\cdot e^{-15\cdot k}

\frac{60-50}{80-50}= e^{-15\cdot k}

\frac{1}{3} = e^{-15\cdot k}

k = -\frac{1}{15}\cdot \ln \frac{1}{3}

k \approx 0.0732

The cooling rate of the substance is approximately 0.0732.

To learn more on Newton's law of cooling, we kindly invite to check this verified question: brainly.com/question/13748261

7 0
2 years ago
Which chef has become widely known for representing sustainable agriculture in foodservice?
Alexandra [31]

Alice Waters has become widely known for representing sustainable agriculture in foodservice.

Given that the chef has become widely known for representing sustainable agriculture in foodservice.

We are required to tell the name of the chef.

A sustainable agriculture basically seeks to utilize natural resources in such a way that they can regenerate their productive capacity, and also minimize harmful impacts on ecosystems beyond a field's edge.

Alice Louise Waters is basically an American chef, restaurateur, and author. In 1971 she opened Chez Panisse, a Berkeley, California restaurant famous for the role in creating the farm-to-table movement and for pioneering California cuisine.

Hence Alice Waters has become widely known for representing sustainable agriculture in foodservice.

Learn more about sustainable agriculture at brainly.com/question/3640109

#SPJ4

8 0
2 years ago
Chromium metal is immersed in an aqueous solution of cobalt(ii) chloride.
Jet001 [13]

Explanation:

Single displacement reaction is defined as the reaction in which more reactive element displaces a less reactive element from its chemical reaction. The reactivity of metal is determined by a series known as reactivity series. The metals lying above in the series are more reactive than the metals which lie below in the series

5 0
3 years ago
Other questions:
  • Look at this painting by Duccio.
    5·2 answers
  • Please write 1 of these essays you’ll get payed $35-40 depending on the effort❤️Needs to be in your ownwords
    12·1 answer
  • Guidewords for the word “serpent” may be
    12·2 answers
  • american mythologies touch on several themes. one theme is that self-reliance is a valued trait. select the two details from ""r
    7·1 answer
  • What is a cost of urban development
    10·2 answers
  • Ability to manipulate the perceptions of authorities.
    15·1 answer
  • Which of the following statements about writing introductions and conclusions is true.
    9·1 answer
  • To say that an object is electrically polarized is to say that
    11·1 answer
  • The role of an organism is an environment is known as
    15·1 answer
  • A patient with urolithiasis is more likely to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!