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ZanzabumX [31]
3 years ago
9

What is the slope of the line through ( -2.1) and (2, -5)

Mathematics
1 answer:
nordsb [41]3 years ago
6 0

Answer:

ltxitxifi DC ffg curxurxutx

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Please help me answer this :) <br> Explain your answer <br><br> Will give brainiest
gizmo_the_mogwai [7]

Answer:

Dndndnd

Step-by-step explanation:

Snzndns

5 0
3 years ago
a certain virus infects one in every 600 people. a test used to detect the virus in a person is positive 90% of the time if the
Alona [7]
  1. the probability that a person has the virus given that they have tested positive is  0.0151.
  2. the probability that a person does not have the virus given that they have tested negative is  0.9999

P(A) = 1/600 = 0.0017

P(B) = 0.9 * 0.0017 + 0.1 * (1 - 0.0017) = 0.1014

A) P (has the virus | tested positive) = P (tested positive | has the virus) ×  

                                                          P (has the virus)/ P (tested positive)

                                                         = 0.9 × 0.0017/0.1014  

                                                         = 0.0151

B) P (does not have the virus | tested negative) = P (tested negative | does not have the virus) × P (does not have the virus)/ P (tested negative)

= (1 - 0.1) *× (1 - 0.0017)/ (1 - 0.1014)  

= 0.9999

Probability is the department of mathematics regarding numerical descriptions of ways likely an occasion is to occur, or how possibly it's far that a proposition is genuine. The possibility of an occasion varies between zero and 1, wherein, roughly speaking, 0 suggests the impossibility of the occasion and 1 shows certainty. The better the possibility of an event, the more likely it is that the event will arise.  

A simple instance is the tossing of an honest (unbiased) coin. since the coin is truthful, the 2 results ("heads" and "tails") are both equally likely; the possibility of "heads" equals the chance of "tails"; and considering the fact that no different results are feasible, the possibility of both "heads" or "tails" is 1/2 (that could additionally be written as 0.5 or 50%).

To learn more about Probability visit here:

brainly.com/question/11234923

#SPJ4

6 0
1 year ago
a juice company produced 8064 cartons of juice in 21 days each day they produced the same the same number of carton and delivere
pshichka [43]

Answer:

The each coffee shops receives 4 cases of juice everyday.

Step-by-step explanation:

The juice company produced 8064 cartons of juice in 21 days each day they produced the same number of cartons.

Therefore, each day the company produces \frac{8064}{21} = 384 cartons.

The juice company delivers those cartons in 16 areas of coffee shops.

So, each coffee shop receives \frac{384}{16} = 24 cartons of juice.

Now, the cartons were delivered in cases of six cartons per case and each coffee shop received an equal number of cases in each delivery.

Hence, each coffee shops receives \frac{24}{6} = 4 cases of juice everyday. (Answer)

4 0
4 years ago
13 – 6x = 2(8 + 3x) <br> x= ???????
ruslelena [56]

Answer:

13-6x=2\left(8+3x\right)

13-6x=16+6x

13-6x-13=16+6x-13

-6x=6x+3

-6x-6x=6x+3-6x

-12x=3

\frac{-12x}{-12}=\frac{3}{-12}

x=-\frac{1}{4}

or

x=-0.25

8 0
3 years ago
Read 2 more answers
{[(8-3) X2] [(5X6) -5]} x5
sladkih [1.3K]
8-3*2=10 
5*6-5=25
5
10*25*5=1250
3 0
4 years ago
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