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sergejj [24]
3 years ago
7

IMMEDIATE HELP PLEASE!​

Mathematics
1 answer:
aleksandrvk [35]3 years ago
3 0

Length = 23

See photo

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Components 2, 3, and 4 are connected in series, so that their subsystem works only if 2, 3 and 4 all work. The two subsystems ar
aleksklad [387]

Answer:

0.61

Step-by-step explanation:

The computation of the probability of the working of the system is shown below:

But before that first we have to find out the total probability of sub-system i.e 2,3 and 4 i.e

= 0.75\times0.8\times0.8

= 0.48

Now the working of the system probability is

= 1 - [(1 - probability of component 1) × (1 - sub system probability)]

= 1 - [(1 - 0.75) × (1 - 0.48)]

= 1 - 0.39

= 0.61

Please find the attachment for better understanding.

4 0
3 years ago
Read 2 more answers
Rounded to the nearest tenth, approximately how many ounces is 82.4 kilograms?
Naddik [55]

Answer: it's D

there are 0.0283 kilograms in an ounce

4 0
3 years ago
HELP I NEED HELP ASAP
Kaylis [27]

Answer:

so how many units are they away from each other

Step-by-step explanation:1,

1.1-2.0  how many units are they away from each other

u could drag the number from the top to the chart below

good luck!

6 0
3 years ago
L= 3x+5 and width is x-3 what is the area of it? in polynomial in standard form
Studentka2010 [4]
Area of rectangle =wxl
A=(3x+5)(x-3)
A=3x^2+5x-15-9x
A=3x^2-4x-15


7 0
3 years ago
How do you describe the principal square root of the 34? *
malfutka [58]

Answer:

B. The square root of 34 is an irrational number.

Step-by-step explanation:

The square root of 34 is a rational number if 34 is a perfect square.

Since 34 is not a perfect square, it is an irrational number.

5 0
3 years ago
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