3 years ago

Which number line represents the solutions to ſx + 4) = 2?

1 answer:

6 0

Answer:

make the question shorter its not easy to understand

Step-by-step explanation:

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Anna71 [15]

Answer:

.25 or 1/4

Step-by-step explanation:

3 0

4 years ago

gizmo_the_mogwai [7]

BN. This is another correct name for the segment.

6 0

3 years ago

Leona [35]

Step-by-step explanation:

(◍•ᴗ•◍)❤(◍•ᴗ•◍)❤(◍•ᴗ•◍)❤

8 0

3 years ago

Nady [450]

I would say that 9/81 is equivalent to 1/9 so....
9/81 = 1/9

5 0

4 years ago

castortr0y [4]

Answer: a) 2 b) 1.407

Step-by-step explanation:

Given : The probability that any particular diode will fail : p=0.01

The number of diodes in a circuit : n= 200

The number of diodes expected to fail will be :-

$\mu= np=(200)(0.01)=2$

Hence, the number of diodes expected to fail =2

The standard deviation of the number that are expected to fail will be :-

$\sigma=\sqrt{np(1-p)}\\\\\Rightarrow\sigma=\sqrt{200(0.01)(1-0.01)}\\\\=1.40712472795\approx1.407$ [Rounded to three decimal places.]

Hence, the standard deviation of the number that are expected to fail= 1.407

5 0

3 years ago