Suppose you have these two lines, extracted from a MARIE program [10]: 004 ADD ... val 00B val DEC 15 a. Show the symbol table for this piece of code [3]. b. If the ADD instruction has opcode 3, what is the machine language for this instruction? [3] c. Write the RTL (Register transfer language) for Marie's ADD instruction (for example, ADD val) [4]

Answers

Answer 1

a. Symbol table for the code:

ADD: Opcode 004, Operand 00B

DEC: Opcode 00F, Operand 015

val: Memory location or variable name

b. If the ADD instruction has opcode 3, the machine language for this instruction would be 003.

c. RTL for Marie's ADD instruction:

Register Transfer: AC <- AC + val

In the RTL notation, the instruction "ADD val" transfers the value stored in the Accumulator (AC) register to itself by adding the value stored at the memory location or variable "val." After the addition, the result is stored back in the Accumulator register. This notation represents the low-level transfer of data and operations within the processor during the execution of the ADD instruction.

Overall, the symbol table provides information about the opcodes and operands used in the code. In this case, the ADD instruction has an opcode of 004 and an operand of 00B, while the DEC instruction has an opcode of 00F and an operand of 015. The machine language for the ADD instruction depends on the opcode, so if it is given as 3, the machine language would be 003. The RTL representation for the ADD instruction describes the transfer and manipulation of data within the processor, specifically the Accumulator register.

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Related Questions

8. The product of a non - zero whole number and its successor is always
(a) an even number. (b) an odd number. (c) a prime number (d) divisible by 3.

Answers

Answer:

( a ) an even number

Step-by-step explanation:

The product of a non - zero whole number and its successor is always an even number.

Answer:

A

Let a non-zero is X, if X is odd number than Successor become even. ( A+1= even number ) X is odd ×(A+1)= Even. If X is even number than Successor become odd

A coach spends a total of $435 to buy a uniform and a soccer ball for each of the 15 players on the team. The cost of each soccer ball is 8$
Which equation can be used to find the cost of each uniform?

Answers

15 players times the uniforms(x) and the cost of the ball equals the total spent 15(x+8)=435

How do you know if two triangles are SSS?

Answers

The two triangles are said to be congruent by the SSS rule if all three sides of one triangle are equal to the corresponding three sides of the second triangle.

What is Congruence of Triangles?

Segments, or "triangles," are three-sided plane enclosed figures that can be classified according to their sides and angles. The typical variations include isosceles, equilateral, scalene, etc. So what exactly are congruent triangles? Triangles are said to be in congruence when all corresponding sides and interior angles are congruent (of the same length).

The triangles will be the same size and shape, but they will appear to be mirror images of one another. Simply put, objects that appear to be identical when placed over their opposites or that are Xerox copies of one another are said to be congruent.

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Tom is trying to write 3/47 as a decimal. he used long division and divided until he got the quotient 0.0638297872, at which point he stoped. since the decimal doesnt seem to terminate or repart, he concluded that 3/47 is not rational. do you agree or deagree? why?

Answers

Answer:

Disagree

Step-by-step explanation:

The decimal expansion may have a longer period than the division he carried out.

Please help asap Geometry

Please help asap Geometry

Answers

Step-by-step explanation:

72+68=140°

180-140=40°

z=40°

Sally bought a sofa for $450. It was marked 35% off. The sales tax is 8.5%. Find the total cost of the sofa.

Answers

Answer:

$170.89 I think

Step-by-step explanation:

Answer:

answer amswersmwkkw

Step-by-step explanation:

7%

(3x + 12 + 2x³ + x²)/(x + 2)

Answers

Answer: If your simplifying it's: 2x (power of 3) + x (power of 2) + 3x + 12x +2. Dividing would be 2x (power of 2) − 3x + 9 − 6/x+2. Have a nice day ;)

Which choice has a value that is closest to the value of the following expression?


1712−4940

Question 4 options:


15


14


17


16

Answers

The choice with a value closest to the expression 1712 - 4940 is 14. So, the correct option is 14.

To find the value closest to the expression 1712 - 4940, first, perform the subtraction:

Step 1: Subtract the numbers
1712
-4940
-------
-3228

The result is -3228.

Now, compare this value with the given options:

Option 1: 15
Difference: |-3228 - 15| = 3243

Option 2: 14
Difference: |-3228 - 14| = 3242

Option 3: 17
Difference: |-3228 - 17| = 3245

Option 4: 16
Difference: |-3228 - 16| = 3244

Out of the four options, the smallest difference is with option 2: 14, with a difference of 3242. Hence, 14 is the correct option.

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The ize of a rectangle i 25 cm by 16 cm. A quare ha the ame area a the rectangle. Find the
perimeter of the quare

Answers

The square has a 48 centimeter perimeter.

To find the perimeter of the square, we need to calculate its side length. The area of a rectangle is given by its length multiplied by its width, so we can use the given measurements of the rectangle to calculate its area: 25 cm x 16 cm = 400 cm². The area of a square is given by the square of its side length, so we can use the area of the rectangle to calculate the side length of the square: √400 cm² = 20 cm.

Thus, the perimeter of the square is equal to 4 times its side length, or 4 x 20 cm = 80 cm.

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Sam has 3 candy bars and he wants to divide them into 8 equal portions to give to friends. What fraction will each person receive?

Answers

Answer: \(\frac{3}{8}\) of the 3 candy bars

Step-by-step explanation:

       We will divide the total number of candy bars by the portions.

3 candy bars / 8 portions = \(\frac{3}{8}\)

                     Each friend will receive \(\frac{3}{8}\) of the 3 candy parts

Use matrices A,B, and C find the sum or difference if you can

Use matrices A,B, and C find the sum or difference if you can

Answers

The matrix A , B and C are given .

The sum of the matrix A and B is not possible.

Because for sum of the matrix the order of both the matrix is same.

Hence the correct option is C.

8. A square has a side length of 11 V2 meters. What is the length of the diagonal
of the square?

Answers

The length of the diagonal of the square is 22 meters.

Define square

A square is a four-sided two-dimensional geometric shape in which all sides are equal in length and all angles are right angles (90 degrees).It is a unique instance of a rectangle with equal sides. The opposite sides of a square are parallel to each other and the diagonals bisect each other at right angles.

A square is divided into two 45-45-90 triangles by its diagonal.

In a 45-45-90 triangle, the hypotenuse (the side opposite the right angle) is √2 times as long as each leg.

Therefore, in this square, the length of the diagonal (d) can be found by multiplying the length of one side (s) by √2:

d = s√2

In this case, the side length of the square is 11√2 meters, so:

d = 11√2 × √2 = 11 × 2 = 22 meters

Therefore, the length of the diagonal of the square is 22 meters.

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Mike owns 2,400 shares of JXV. The company instituted a 1-for-8 reverse stock
split on October 17. The pre-split market price per share was $2.13.
a. How many shares did Mike hold after the split?
b. What was the post-split price per share?

Answers

A)  The number of shares that mike held after the split is; $300

B) The post-split price per share = $17.04

What is the number of market shares?

We are given;

Number of shares owned by Mike in JXV = 2400 shares

Now, we are told that the company instituted a 1-for-8 reverse stock

split on October 17.

1) The number of shares that mike held after the split is;

1/8 * 2400 = 300 shares

2) The 1-for-8 reverse stock split tells us that the price per share will be multiplied by 8  due to the fact that every $1 becomes $8.

Now, each share was originally worth $2.13. Therefore, after the split, each share will be worth eight times that price. Thus;

The post-split price per share = $2.13 * 8 = $17.04

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Alberto is painting a large triangle on one wall of his bedroom. The base of the triangle is 4 feet, and the height is 8 feet. It takes 0.2 quarts of paint to cover 1 square foot.



How many quarts of paint does Alberto use?
0.8 qt

1.6 qt

3.2 qt

6.4 qt

Answers

I beileve it’s 1.6 qt

Helpppp guys urgent!!!!

Helpppp guys urgent!!!!

Answers

Answer:

C. Paying a cell phone bill

28 is 12 less than k equation ​

Answers

K-12=28...? I think this is what your question is asking for

Add the two expressions 6q+1 and q+11
Enter your answer into the box

Add the two expressions 6q+1 and q+11Enter your answer into the box

Answers

Answer:

7q + 12

Step-by-step explanation:

6q + 1 + q + 11

add like terms. add 6q and q together and then add 1 and 11 together

6q + q + 1 + 11

7q + 12

7q + 12 is your answer. i hope this helps :)

Answer:

7q + 12

Step-by-step explanation:

Let P(A) = 0.65, P(B) = 0.30, and P(A | B) = 0.45.
Calculate P(A ∩ B).
Calculate P(B | A).
Calculate P(A U B).

Answers

To answer these questions, we'll need to use some basic probability rules.

1. To calculate P(A ∩ B), we use the formula:

P(A ∩ B) = P(B) * P(A | B).

Plugging in the given values, we get P(A ∩ B) = 0.30 * 0.45 = 0.135.

2. To calculate P(B | A), we use the formula:

P(B | A) = P(A ∩ B) / P(A).

* We already know P(A ∩ B) from the previous calculation, and we can calculate P(A) using the formula:

P(A) = P(A | B) * P(B) + P(A | B') * P(B'), where B' is the complement of B

* Plugging in the given values, we get P(A) = 0.45 * 0.30 + P(A | B') * 0.70. We don't know P(A | B'), but we know that P(A) must add up to 1, so we can solve for it:

P(A) = 0.45 * 0.30 + P(A | B') * 0.70 = 1 - P(A' | B') * 0.70, where A' is the complement of A.

* We can then solve for P(A' | B') using the formula P(A' | B') = (1 - P(A)) / 0.70 = (1 - 0.65) / 0.70 = 0.21. Plugging this back into the formula for P(A), we get P(A) = 0.45 * 0.30 + 0.21 * 0.70 = 0.255. Finally, we can plug in all the values we've calculated to get"

P(B | A) = P(A ∩ B) / P(A) = 0.135 / 0.255 = 0.529.

3. To calculate P(A U B), we use the formula:

P(A U B) = P(A) + P(B) - P(A ∩ B).

Plugging in the given values and the value we calculated for P(A ∩ B), we get P(A U B) = 0.65 + 0.30 - 0.135 = 0.815.

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X=
2x 10,
4
10

How do i find x?

X=2x 10,410How do i find x?

Answers

Answer:Solve for x 2x-4=10 2x − 4 = 10 2 x - 4 = 10 Move all terms not containing x x to the right side of the equation. Tap for more steps... 2x = 14 2 x = 14 Divide each term in

Step-by-step explanation:

Which of the following is equal to the opposite of -45?
O-(-45)
O-45
O-1-451
O-145!

Answers

Step-by-step explanation:

A o option

-(-45)

hope it helps

Given that r = 7x+7y find x when y = 2 and r = 8

Answers

Answer:

x = -6/7

Step-by-step explanation:

We must substitute in the values and solve for x

\(r = 7x + 7y\\(8) = 7x + 7(2)\\8 = 7x + 14\\8 - 14 = 7x + 14 - 14\\-6 = 7x\\-6/7 = 7x/7\\x = -6/7\)

Write an equation to match the graph.

Write an equation to match the graph.

Answers

The equation which matches the absolute value function graph given as required is; y = -1 |x + 1| + 1.

What is the equation which matches the graph?

As evident from the task content, the equation which matches the given graph is to be determined.

On this note, recall that the absolute value function takes the form;

f (x) = a |x - h| + k where the vertex is; (h, k).

Therefore, since the vertex is; (-1, 1); we have;

f (x) = a |x + 1| + 1

To find a; use point (0, 0)

0 = a |0 + 1| + 1

a = -1.

Ultimately, the equation which matches the graph is; y = -1 |x + 1| + 1.

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Can someone plz help me plz and thank u

Can someone plz help me plz and thank u

Answers

Here you go
I divided by 4 because it’s 1/4 of a cylinder
Can someone plz help me plz and thank u

Evaluate the following: −3 − (−8)

Answers

Answer: The answer is 5

Step-by-step explanation:

-3-(-8)

-3+8

5

Answer: 5

Step-by-step explanation:

First the negative 3 adds to 8. Because if you see “- -“ it will be +. So we just have -3 + 8 = 5

Evaluate \(\int\limits^e_0 {\frac{1}{x} } \, dx\)

1

e^2-1/(1)

0

The integral diverges.

I think it is the last option, but I am not entirely sure.

Answers

Answer:

The integral diverges.

Step-by-step explanation:

∫₀ᵉ 1/x dx

(ln|x| + C) |₀ᵉ

ln|x| is undefined as x approaches 0, so the integral diverges.

use the product rule to simplify the expression write the result using exponents

use the product rule to simplify the expression write the result using exponents

Answers

ANSWER

\(-14p^4q^5\)

EXPLANATION

We want to simplify the expression given:

\((-2p^3q^2)(7pq^3_{})\)

Applying the product rule, we will add the exponents that have the same base together.

That is:

\(\begin{gathered} -2\cdot7\cdot p^3\cdot p\cdot q^2\cdot q^3 \\ -14\cdot p^{3+1}\cdot q^{2+3} \\ -14\cdot p^4\cdot q^5 \\ \Rightarrow-14p^4q^5 \end{gathered}\)

That is the answer.

It takes Adara 3 hours to drive from Ashdown to Bridgeton at an average speed of 60 mph.
She then drives 30 miles from Bridgeton to Carton at an average speed of 70 mph.
Assuming Adara doesn't stop, what is her average speed from Ashdown to Carton to 1 dp?
please helppppp

Answers

Answer:

61.2 mph

Step-by-step explanation:

Let's first calculate the individual legs of Adara's trip in terms of both time and distance:

Ashdown to Bridgeton

3 hr at 60 mph = 180 miles in 3 hours

Bridgeton to Carton

30 miles at 70 mph:  30 miles/(70 miles/hour) = 0.429 hours

Total Trip

Miles = 180 + 30 = 210 miles

Time = 3 + 0.429 = 3.429 hours

Average speed is (210 miles)/(3.429 hours) = 61.25 or 61.2 miles/hour to 1 decimal point.

3.3 divided by (-2.5)

Answers

Answer:-1.32

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPPPPPP The graph shows the number of students who earned a score in math. The BEST estimate of the range is

HELPPPPPPPPPPPPPPPPPPPPPP The graph shows the number of students who earned a score in math. The BEST

Answers

Answer:

A is correct

this answer in your graph

the answer is B because it starts at 0 and ends at 24

range refers to the y value, while domain is the x value

You invest $20,000 in the stock market. The stock market then plummets
over the next few weeks. Each day, your investment loses half of its value. How
much will you have invested after 14 days? Write the geometric sequence
formula and show all of your work.

Answers

After 14 days, you will have approximately $2.4414 invested in the stock market.

The amount you will have invested after 14 days can be calculated using the geometric sequence formula. The formula for the nth term of a geometric sequence is given by:

an = a1 x \(r^{(n-1)\)

Where:

an is the nth term,

a1 is the first term,

r is the common ratio, and

n is the number of terms.

In this case, the initial investment is $20,000, and each day the investment loses half of its value, which means the common ratio (r) is 1/2. We want to find the value after 14 days, so n = 14.

Substituting the given values into the formula, we have:

a14 = 20000 x\((1/2)^{(14-1)\)

a14 = 20000 x \((1/2)^{13\)

a14 = 20000 x (1/8192)

a14 ≈ 2.4414

Therefore, after 14 days, you will have approximately $2.4414 invested in the stock market.

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The amount you will have invested after 14 days is given as follows:

$2.44.

What is a geometric sequence?

A geometric sequence is a sequence of numbers where each term is obtained by multiplying the previous term by a fixed number called the common ratio q.

The explicit formula of the sequence is given as follows:

\(a_n = a_1q^{n-1}\)

In which \(a_1\) is the first term of the sequence.

The parameters for this problem are given as follows:

\(a_1 = 20000, q = 0.5\)

Hence the amount after 14 days is given as follows:

\(a_{14} = 20000(0.5)^{13}\)

\(a_{14} = 2.44\)

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