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3 years ago

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Suppose that in a large company, 30% of the computers are infected by adware. if 6 computers are randomly selected and tested, w

hat is the probability that 2 of the computers are infected by adware?

1 answer:

bazaltina [42]3 years ago

6 0

It's either 1.8 or 0.9

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Ik this isnt part of math but I really need help with this question please answer as soon as possible im being timed on this tes

kvasek [131]

Answer:I believe it is D I’m taking the same test to

Step-by-step explanation:

4 0

2 years ago

What’s is the solution to the equation x to the power of 2 =16/25

skelet666 [1.2K]

Answer:

$x=\dfrac{4}{5}$

Step-by-step explanation:

The given equation is :

$x^2=\dfrac{16}{25}$

We need to find the value of x.

When the exponent 2 removes from LHS, it will shift to RHS as square root as follows :

$x=\sqrt{\dfrac{16}{25}}$

We know that, 4×4= 16 and 5×5 = 25

So,

$x=\sqrt{\dfrac{4\times 4}{5\times 5}}\\\\x=\dfrac{4}{5}$

So, the solution of the given equation is 4/5.

4 0

2 years ago

Evaluate square root of 16 minus x end root when x = 8.

My name is Ann [436]

$\sqrt{16-x}$
x=8
16-8=8
$\sqrt{8}$

Use a calculator to find the square root of 8.

7 0

3 years ago

If miley has 200 pencils and Katie has 300 more pencils then how many more does Katie have then miley

Yakvenalex [24]

Answer: 300

Step-by-step explanation: 300+200=500

then 500-200=300

3 0

3 years ago

Read 2 more answers

Armand ran the 100 yard dash in 17.18 seconds. Arturo's time has an 8 with a value 10 times the value of the 8 in Armand's time.

frosja888 [35]

8====D

He has a value of 64

4 0

3 years ago