Simplify the expression show steps

find the internal representation of 531, if the computer uses a 32 bit memory location to store each number

Fudgin [204]

The internal representation of 531 using a 32 bit memory location to store each number is; 00000000000000000000001100100001

<h3>Representation of numbers in the computer</h3>

When representing numbers, they are divided by 2 as follows;

531/2 = 265 remainder 1

265/2 = 132 remainder 1

132/2 = 66 remaining 0

66/2 = 33 remainder 0

33/2 = 16 remainder 1

16/2 = 8 remainder 0

8/2 = 4 remainder 0

4/2 = 2 remainder 0

2/2 = 1 remainder 0

1/2 = 0 remainder 1

Hence, the representation of 531 in a computer using a 32 bit memory is;

00000000000000000000001100100001.

Read more on number representation in a computer;

brainly.com/question/19667078

5 0

2 years ago

How do you write 0.40 as a fraction in simplest form

VMariaS [17]

The problem is about converting a decimal into a fraction, and simplify it:
<span>0.40 = 0.4 = four tenths = 4/10 = 2/5
that is the simplest fraction</span>

7 0

4 years ago

. Lightning Strikes It has been said that the probability of being struck by lightning is about 1 in 750,000, but under what cir

mrs_skeptik [129]

Complete Question

The complete question is shown on the first uploaded image

Answer:

a

$P(U |D ) = 0.198$

b

$P(O\ n \ B) = 0.188$

c

$P(O | B) = 0.498$

Step-by-step explanation:

The total number of deaths is mathematically represented as

$T = 16 + 23 + \cdots + 16$

$T =623$

The total number of deaths in 1996 - 2000 is mathematically represented as

$T_a = 16 + 23+ \cdots + 30$

$T_a = 235$

The total number of deaths in 2001 - 2005 is mathematically represented as

$T_b = 17 + 16 + \cdots + 23$

$T_b = 206$

The total number of deaths in 2006 - 2010 is mathematically represented as

$T_c = 15 + 17 + \cdots + 16$

$T_d = 182$

Generally the the probability that it would occur under the tree given that the death was after 2000 is mathematically represented as

$P(U |D ) = \frac{P(A \ n\ U )}{P(A)}$

Here $P(A \ n\ U )$ represents the probability that it was after 2000 and it was under the tree and this is mathematically represented as

$P(A \ n\ U ) = \frac{Z}{ T}$

Here Z is the total number of death under the tree after 2000 and it is mathematically represented as

$Z = 35 + 42$

=> $Z = 77$

=> $P(A \ n\ U ) = \frac{77}{ 623}$

=>

Also

$P(A)$ is the probability of the death occurring after 2000 and this is mathematically represented as

$P(A) = \frac{T_b + T_c}{ T}$

=> $P(A) = \frac{ 206+ 182}{623}$

=>

So

$P(U |D ) = \frac{\frac{77}{ 623} }{ \frac{ 206+ 182}{623}}$

=> $P(U |D ) = 0.198$

Generally the probability that the death was from camping or being outside and was before 2001 is mathematically represented as

$P(O | B) = \frac{T_z}{ T}$

Here $T_z$ is the total number of death outside / camping before 2001 and the value is 117

So

$P(O \ n \ B) = \frac{117}{623}$

=> $P(O\ n \ B) = 0.188$

Generally the probability that the death was from camping or being outside given that it was before 2001 is mathematically represented as

$P(O | B) = \frac{ P( O \ n \ B)}{ P(B)}$

Here $P(B)$ is the probability that it was before 2001 , this is mathematically represented as

$P(B ) = \frac{T_a}{T}$

=> $P(B ) = \frac{235}{623}$

So

$P(O | B) = \frac{ \frac{117}{623}}{ \frac{235}{623}}$

=> $P(O | B) = 0.498$

5 0

3 years ago

Which is the better buy?. Store A $180 at 1/3 off Or Store B $110 at 10% off

Blababa [14]

Answer: Store B

Step-by-step explanation:

180 / 3 = 60. 180 - 60= $120. Store A cost is $120.

110 * 0.9 = $99. Store B's cost is $99.

6 0

4 years ago

Read 2 more answers

Sawyer recorded the number of different types of pets his friends have in the table shown below: Cats 2 Dogs 3 Rabbits 1 Guinea

Anit [1.1K]

The plot should look like this
<span>A line with 4 tick marks labeled Cat, Dog, Rabbit, and Guinea Pig
</span><span> Cat has 2 crosses
Dog has 3 crosses
Rabbit has 1 cross (you chose the wrong answer; you picked 2 instead of 1)
Guinea Pig has 3 crosses
</span><span>And of course, the line is labeled Number of Pets, and title of graph is Pet Owners.</span>

7 0

4 years ago

Read 2 more answers