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Furkat [3]
3 years ago
8

Daca a supra b = 3 supra 7 , calculati 3a+ 8b supra 8 b si 5a supra 5a+6b

Mathematics
1 answer:
Pavel [41]3 years ago
6 0
What language is it? can't read
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A class of 64 students was given 320 book. How many will each student take home
Darina [25.2K]

Answer:

5

Step-by-step explanation:

320 / 64 = 5

7 0
4 years ago
shirley is going to have the exterior of her home painted. tims painting charges  $250 plus $14 per hour. colorful prints charge
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3 years ago
Find the probability that a randomly generated bit string of length 10 does not contain a 0 if bits are independent and if a 0 b
jeka94

Answer:

Step-by-step explanation:

From the given information; Let's assume that  R should represent the set of all possible outcomes generated from  a bit string of length 10 .

So; as each place is fitted with either 0 or 1

\mathbf{|R|= 2^{10}}

Similarly; the event E signifies the randomly generated bit string of length 10 does not contain a 0

Now;

if  a 0 bit and a 1 bit are equally likely

The probability that a randomly generated bit string of length 10 does not contain a 0 if bits are independent and if a 0 bit and a 1 bit are equally likely is;

\mathbf{P(E) = \dfrac{|E|}{|R|}}

so ; if bits string should not contain a 0 and all other places should be occupied by 1; Then:

\mathbf{{|E|}=1 }   ; \mathbf{|R|= 2^{10}}

\mathbf{P(E) = \dfrac{1}{2^{10}}}

4 0
3 years ago
.569 as a percent with work shown
Volgvan

To write .569 as a percent have to remember that 1 equal 100% and that what you need to do is just to multiply the number by 100 and add at the end symbol % .
.569 * 100 = 56.9% 

And finally we have: 
.569 as a percent equals 56.9%

8 0
4 years ago
Read 2 more answers
Expand the following expression −7(5x−8)
KonstantinChe [14]
-7(5x-8)
=-35x + 56

which is basically 56-35x if u swap it around
6 0
3 years ago
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