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9966 [12]
2 years ago
12

I need the answer fast pls

Mathematics
2 answers:
igomit [66]2 years ago
6 0

Answer:

its a statistical question

Step-by-step explanation:

Statistics is a branch of mathematics that deals with collecting, analyzing, and interpreting information

patriot [66]2 years ago
6 0

Answer:

non statistic

Step-by-step explanation:

You might be interested in
I really need this answer fast
Anika [276]

Answer:

x=3.5

Step-by-step explanation:

6x-1=4x+6

6x-4x=6+1

2x=7

x=3.5

8 0
3 years ago
Refer to the sample data for​ pre-employment drug screening shown below. If one of the subjects is randomly​ selected, what is t
RoseWind [281]

Answer:

0.193877

Step-by-step explanation:

The data given to us is

<em><u>Pre-Employment Drug Screening Results</u></em>

                    Positive test result                 Negative test result

                    Drug Use Is Indicated            Drug Use Is Not Indicated

Subject Uses Drugs:            38                                         12

Subject Is Not a drug user: 19                                         29

Now the total of this is = 38+19+12+29= 98

Now the probability of false positive is = 19/98= 0.193877

The <u>Subject Is Not a drug user </u>  would suffer from a false positive. He is not a user and has a positive result.

7 0
2 years ago
To help racecar drivers safely negotiate turns, racetracks are banked at the curves. At one location, a 58 ft track is banked su
zmey [24]
The correct answer is Choice B: 53.0 feet.

If you draw a picture of the cross section, you will have a right triangle. The hypotenuse is 58 and one of the legs is 23.6. All you have to do is use the Pythagorean Theorem and solve for the missing side.

x^2 + 23.6^2 = 58^2


7 0
3 years ago
Solve and graph the absolute value inequality: |2x + 4| &gt; 14.
katrin2010 [14]
Hi Malik.
2x+4>14 or -(2x+4)>14
solve each inequality individually
you get 
x>5 or x<-9
3 0
3 years ago
I need help plsssssssssss❤️
elena-14-01-66 [18.8K]
In this equation x can be both 23 and -33 since the absolute value symbol will always make it positive.
5 0
3 years ago
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