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lara31 [8.8K]
3 years ago
13

If the test for a disease is accurate 55% of the time how often will it come back negative if a patient has the disease?

Mathematics
2 answers:
bulgar [2K]3 years ago
6 0

The answer is "A. 45% of the time".

Effectus [21]3 years ago
3 0
The answer is A. 45% of the time.
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What is StartAbsoluteValue 8 EndAbsoluteValue?
Minchanka [31]

The absolute value of 8 that is |8| is equal to 8.

We have given that,

|8|

We have to determine the value of |8|.

<h3>What is the absolute value?</h3>

The absolute value or modulus of a real number x denoted |x|, is the non-negative value of x without regard to its sign. Namely, {\displaystyle |x|=x}if x is a positive number, and {\displaystyle |x|=-x} if x is negative, and {\displaystyle |0|=0}.

Absolute values only find the true distance of a number from 0. Distance is always positive, so the absolute value of anything is always positive.

|8| = 8

To learn more about the absolute value visit:

brainly.com/question/24368848

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3 0
1 year ago
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A line passes through the point (5, 1) and is perpendicular to the x-axis. What is the slope of this line?
Rufina [12.5K]
No because if that happened they wouldn’t be able to do it again so yeah
7 0
3 years ago
I don’t get this lol...really need help with this!
Hunter-Best [27]
Look up the equation for it
4 0
3 years ago
Are irrational numbers terminating
Artemon [7]

Hi,


Irrational Numbers are non-terminating.


Hope this helps.

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3 0
3 years ago
HELP ASAP ALL THREE PLEASE 1. if a cyclic alkene has 12 carbon atoms, how many hydrogen atoms does it have 2.if a cyclic alkene
Marina CMI [18]

Answer:

1. 24

2. 6

3. No

Step-by-step explanation:

The formula for cyclic alkene is C^{n} H^{2n}, so if it has 12 carbon atoms, it will have double the amount of hydrogen atoms, therefore, 24 hydrogen atoms.

The same works in reverse. If we have 12 hydrogen atoms in this, then there will be half the amount of carbon atoms, therefore 6.

Since the relationship between Carbon and Hydrogen here is double and half, odd numbers can't be divided by 2 and end up with a whole number, so an odd number of hydrogen atoms is not possible.

Hope this helped!

5 0
3 years ago
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