6. Given the machine instruction below, write this instruction as it would look stored in memory. Use hexadecimal code. The $ sign indicates the address is written in hexadecimal code. LDA $18A (this is direct addressing)

Answer:

correct you are

Step-by-step explanation:

Answer:

nope it's-2.

Step-by-step explanation:

rise over run the point (0,3) is 2 points above the other one and one point to the left. which is -2/1 which is just -2.

The rate of change of the radius of the cone when the radius is 13 inches is 0. inch/minute

The given parameters are;

The radius of the cone = 13 inches

dV/dt = 9·π in.³/min

The height, h = 3 × Radius, r

The formula for the volume of a cone, V is V = 1/3×π×r²×h = 1/3×π×r²×3×r = π·r³

Therefore, we have;

dV/dt = dV/dr × dr/dt

dV/dr =3·π·r²

∴ dr/dt = dV/dt/(dV/dr) = 9·π/(3·π·r²) = 3/r²

When r = 13 inches, we have;

dr/dt = 3/r² = 3/(3²) = 1/3 inch/minute

The rate of change of the radius of the cone when the radius is 13 inches = 0. inch/minute

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Deon's Coffee Shop used 26 pounds of type A coffee.

Let's consider Deon's Coffee Shop, which used "a" pounds of type A coffee and "4a" pounds of type B coffee. The total cost of the blend is $578.50, so we can equate the total cost of the type A and type B coffee to that amount. This leads us to the following equation: 5.45a + 4.20(4a) = 578.50.

To solve the equation, we simplify it: 5.45a + 16.80a = 578.50. Combining like terms, we get 22.25a = 578.50.

To find the value of "a," we divide both sides of the equation by 22.25. Therefore, a = 26. Hence, Deon's Coffee Shop used 26 pounds of type A coffee.

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Given, Jada walks at a speed of 3 mph and Elena walks at a speed of 2.8 mph.Both Jada and Elena start walking along a walking trail at the same time.

Let us determine the distance covered by both of them.Distance travelled by Jada in 3 hours is:Distance = Speed × Time= 3 mph × 3 hours= 9 miles Distance travelled by Elena in 3 hours is:Distance = Speed × Time= 2.8 mph × 3 hours= 8.4 miles Thus, Jada will walk 0.6 miles farther than Elena after 3 hours.

To determine how far Jada will walk after 3 hours, we need to calculate the distance traveled based on her speed.

Jada walks at a speed of 3 miles per hour (mph), so we can calculate her distance using the formula:

Distance = Speed × Time

Plugging in the values, we have:

Distance = 3 mph × 3 hours

Distance = 9 miles

Therefore, Jada will walk a distance of 9 miles after 3 hours.

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The given information is as follows:

Jada walks at a speed of 3 mph and Elena walks at a speed of 2.8 mph. If they both begin walking along a walking trail at the same time.

Therefore, Jada will walk 9 miles after 3 hours.

The distance covered by Jada after 3 hours can be calculated as follows:

Distance = Speed x Time

Since Jada walks at a speed of 3 mph, the distance covered by her in 3 hours can be calculated as:

Distance covered by Jada = 3 mph x 3 hours

= 9 miles.

Therefore, Jada will walk 9 miles after 3 hours.

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The values of the variables, a, b, and c obtained from the equation of the circle and the coordinates of the point P are;

a) a = 2

b = -2

c = 4

The general equation of a circle is; (x - h)² + (y - k)² = r²

Where;

(h, k) = The coordinates of the center of the circle

r = The coordinates of the radius of the circle

The specified equation of a circle is; x² + y² = 9

The coordinates of the center of the circle, is therefore, O = (0, 0)

a) The coordinates of the points P  and O indicates that the gradient of OP, obtained using the slope formula is; ((3·√3)/4 - 0)/(3/2 - 0) = ((3·√3)/4)/(3/2)

((3·√3)/4)/(3/2) = (√3)/2

The specified form of the gradient is; (√3)/a, therefore;

(√3)/a = (√3)/2

a = 2

The value of a is 2

b) The gradient of the tangent to a line that has a gradient of m is -1/m

The gradient of OP is; (√3)/2, therefore, the gradient of the tangent at P is -2/(√3)

The form of the gradient of the tangent at P is b/(√3), therefore;

-2/(√3) = b/(√3)

b = -2

The value of b is; -2

c) The coordinate of the point on the tangent, (0, (7·√3)/c) indicates

Slope of the tangent = -2/(√3)

((7·√3)/c - ((3·√3)/4))/(0 - (3/2)) = -2/(√3)

((7·√3)/c - ((3·√3)/4)) = (3/2) × 2/(√3) = √3

(7·√3)/c = √3 + ((3·√3)/4) = 7·√3/4

Therefore; c = 4

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Answer:

Step-by-step explanation:

GO TO TIBET AND DO KHETI AS YOU DO IN "INDIA"

Answer:

Terrence farming, removing snow use stronger tools ,heavy machines, wait for the weathering of rocks

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Answer:

V=36

Step-by-step explanation:

4 x 3 x .5 = 6

6 x 6= 36

The volume of the solid the region defined by the given curves must be rotated about the x-axis is V = \(\frac{384\pi }{5}\).

Given that,

The region defined by the given curves must be rotated about the x-axis to determine the solid's volume, which is y =6 -x², y =2.

We know that,

Take the equation of the curves about the x- axis

y =6 -x², y =2.

Substitute y = 2 in equation y = 6 - x²

2 = 6 - x²

-x² = 2-6

x² = 4

Taking square root on both sides

x = ±2

Now, volume formula is define by using washer method

V =  \(\pi \int\limits^a_b {[f(x)]^2 - [g(x)]^2} \, dx\)

V = \(\pi \int\limits^2_{-2} {[6-x^2]^2 - [2]^2} \, dx\)

V = \(\pi \int\limits^2_{-2} {(36 + x^4 - 12x^2 - 4}) \, dx\)

V = \(\pi \int\limits^2_{-2} {(x^4 - 12x^2 - 32)} \, dx\)

V = \(\pi( [\frac{x^5}{5}] - 12\times\frac{x^3}{3} -32x)^2_{-2}\)

V = \(\pi[( [\frac{2^5}{5}] - 12\times\frac{2^3}{3} -32(2))-([\frac{-2^5}{5}] - 12\times\frac{-2^3}{3} -32(-2))]\)

V = \(\pi[( [\frac{32}{5}] - 4 \times 8 -64)-( [\frac{-32}{5}] - 4\times(-8) +64)]\)

V = \(\pi[( [\frac{32}{5}] - 32 -64)-( [\frac{-32}{5}] +32 +64)]\)

V = \(\pi( [\frac{384}{5}] )\)

V = \(\frac{384\pi }{5}\)

Therefore, The volume of the solid is V = \(\frac{384\pi }{5}\)

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The maximum of |y(t)| for - 0 to 0 is √5.

To verify that y = sin 3t + 2 cos 3t is a solution to the differential equation 2y" + 18y = 0, we need to show that it satisfies the equation and the initial conditions.

First, let's find the first and second derivatives of y:

y = sin 3t + 2cos 3t

y' = 3cos 3t - 6sin 3t

y" = -9cos 3t - 18sin 3t

Now we can plug these into the differential equation to check if it is satisfied:

2y" + 18y = 2(-9cos 3t - 18sin 3t) + 18(sin 3t + 2cos 3t)

= -18cos 3t - 36sin 3t + 18sin 3t + 36cos 3t

= 0

So the equation is satisfied.

Next, let's check the initial conditions:

y(0) = sin(0) + 2cos(0) = 2

y'(0) = 3cos(0) - 6sin(0) = 3

Both initial conditions are satisfied, so y = sin 3t + 2cos 3t is a solution to the differential equation with the given initial conditions.

To find the maximum of |y(t)| for t going to negative or positive infinity, we can rewrite y in the form:

y = A sin(3t + φ)

where A and φ are constants to be determined. Using the trigonometric identity sin(a + b) = sin a cos b + cos a sin b,

we can rewrite y as:

y = A sin(3t) cos(φ) + A cos(3t) sin(φ)

= (A sin φ) sin(3t) + (A cos φ) cos(3t)

Comparing this to the original expression for y, we see that:

A sin φ = 1

A cos φ = 2

Squaring both equations and adding them, we get:

\(A^2 = 5\)

Dividing the second equation by the first, we get:

tan φ = 2/1

φ = arctan 2

So the solution can be written as:

y = √5 sin(3t + arctan 2)

The maximum value of |y(t)| occurs when sin(3t + arctan 2) = 1 or -1. Since sin(x) has a maximum value of 1, the maximum value of |y(t)| is √5.

Therefore, the maximum of |y(t)| for t going to negative or positive infinity is √5.

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Question-

Verify that y = sin 3t + 2cos 3t is a solution to the initial value problem 2y" + 18y = 0; y(0) = 2, y'(0) = 3. Find the maximum of |y(t)| for - 0 to 0

Answer:formele solide sun obiectele care sunt tari dexemple piatra telefonul cubul ele sunt solide

Step-by-step explanaton:

DEFINITION-;

three dimensional figure have Length breadth and height and which have a fixed shape and accupies shapes are called solids

the line segment which to focus in solid meet is called its when three or more faces of a solid meet at one point with point is known as vertex

TYPES

CUBOID

a solid bounded by six rectangular play spaces is called a cuboid

ELEMENT OF CUBOID

2 CUBE

a solid cube whose all three dimension Length breadth and height are equal called cube

element of cube

it has 6 faces 8 vertex and 12

3 PRISM

a Prism is a solid whose side faces are rectangle and in the identical polygon in parallel planes

4 PYRAMID

a pyramid is a solid whose base is a flat plane rectilinear figure which may be triangular square rectangular or polygonal the side face of a pyramid are Triangles having a common vertex

5 CONE

it is a solid with a circular base and all is other purpose meet it common point known as vertex

6 CYLINDER

it is a solid with two circular base also if the cross section of prism is circle then is known as cylinder

Answer: segment CD

Step-by-step explanation:

A score of x = 60 on an exam with μ = 72 and σ = 12 is comparatively better than a score of x = 70 on an exam with μ = 82 and σ = 8.

To compare the two scores, we can convert them to z-scores, which tell us how many standard deviations a particular value is from the mean. The formula for z-score is:

z = (x - μ) / σ

where x is the value, μ is the mean, and σ is the standard deviation.

For the first score of x = 70 on an exam with μ = 82 and σ = 8, the z-score is:

z = (70 - 82) / 8 = -1.5

For the second score of x = 60 on an exam with μ = 72 and σ = 12, the z-score is:

z = (60 - 72) / 12 = -1.0

The z-score for the first score is lower than the z-score for the second score, which means that the first score is further below its mean than the second score is below its mean. Therefore, we can say that a score of x = 60 on an exam with μ = 72 and σ = 12 is comparatively better than a score of x = 70 on an exam with μ = 82 and σ = 8.

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Given:

Ricardo is 4 years less than twice as old as his sister.

The sum of their ages is 20.

To find:

Ricardo's age.

Explanation:

Let R be Ricardo's age.

Let S be his sister's age.

According to the question,

Substituting equation (1) in (2) we get,

Substituting S = 8 in equation (2) we get,

Therefore, Ricardo's age is 12.

Final answer:

Ricardo's age is 12.

CenterWare's direct labor rate variance is $2,100 unfavorable, indicating that the actual rate paid for labor was higher than the standard rate. The direct labor efficiency variance is $2,500 favorable, suggesting that the company achieved higher productivity than expected. The total variance for direct labor is $400 favorable.

To compute the direct labor rate variance, we need to calculate the difference between the actual rate and the standard rate, and then multiply it by the actual hours worked. The formula for the rate variance is (Actual Rate - Standard Rate) × Actual Hours. In this case, the standard rate is $21.00 per hour, and the actual rate is $18.00 per hour. The actual hours worked are 2,500 DLH. Plugging in these values, we find the direct labor rate variance to be ($18.00 - $21.00) × 2,500 = -$7,500, indicating an unfavourable variance.

To calculate the direct labor efficiency variance, we need to find the difference between the actual hours worked and the standard hours allowed, and then multiply it by the standard rate. The formula for the efficiency variance is (Actual Hours - Standard Hours) × Standard Rate. The standard hours allowed are 2,000 DLH (1,000 pots × 2.0 hours per pot). Substituting the values, we get (2,500 - 2,000) × $21.00 = $10,500, indicating a favorable variance.

The total variance for direct labor is the sum of the rate variance and the efficiency variance. In this case, the total variance is -$7,500 + $10,500 = $3,000, which is favorable, indicating that the company performed better than expected in terms of labor cost and efficiency.

The responsibility for the rate variance generally lies with the purchasing department, as they are responsible for negotiating labor rates and purchasing materials at the standard price. The efficiency variance is typically the responsibility of the production department, as they are accountable for achieving the standard labor hours and maximizing productivity.

The rate variance reflects the difference between the actual rate paid for labor and the standard rate. An unfavorable rate variance suggests that the company paid more for labor than anticipated, which could be due to factors like higher wages or inefficient labor management. Conversely, a favorable rate variance would indicate cost savings in labor.

The efficiency variance measures the productivity of labor and represents the difference between the actual hours worked and the standard hours allowed. A favorable efficiency variance implies that the company achieved higher productivity or used fewer labor hours than expected. It could result from factors such as skilled and efficient labor, improved production processes, or effective workforce management.

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El medio ambiente es un tema crucial para la supervivencia de todas las especies del planeta, incluyendo los seres humanos. La actividad humana ha tenido un impacto significativo en el medio ambiente, lo que ha llevado a la degradación de los ecosistemas, la pérdida de biodiversidad y el cambio climático.

Es importante que tomemos medidas para proteger el medio ambiente. Podemos hacer esto reduciendo nuestra huella de carbono, utilizando fuentes de energía renovable, reduciendo nuestro consumo de recursos naturales y siendo más conscientes de nuestras acciones en relación con el medio ambiente.

Además, la educación es clave para la protección del medio ambiente. Si todos estamos educados sobre los problemas ambientales y las soluciones, podemos trabajar juntos para encontrar formas de proteger y preservar nuestro planeta para las generaciones futuras.

En resumen, el medio ambiente es esencial para nuestra supervivencia y debemos tomar medidas para protegerlo. La educación y la acción son necesarias para abordar los desafíos ambientales que enfrentamos como sociedad.

Answer:

x = 2

Step-by-step explanation:

3 x 2 is 6. 6 + 5 is 11. This is the only correct one.

Hope it helps!

Validation of the model and answering the question "what are my options" occur in the design phase of the IDC (Intelligence, Design, and Choice) framework.

The IDC framework is a decision-making process that consists of three phases: Intelligence, Design, and Choice. Each phase corresponds to a specific set of activities and objectives.

In the intelligence phase, the focus is on gathering information, identifying the problem or decision to be made, and understanding the factors and variables involved. This phase involves data collection, analysis, and exploration to gain insights and knowledge about the problem domain.

In the design phase, the emphasis is on developing and evaluating potential options or solutions to address the problem or decision at hand. This phase involves creating models, prototypes, or simulations to represent the problem and exploring different alternatives.

Validation of the model is an important aspect of this phase to ensure that the proposed solutions align with the problem requirements and objectives.

The question "what are my options" is a fundamental question that arises during the design phase. It implies the exploration and generation of various possible choices or solutions that can be evaluated and compared.

Therefore, the design phase of the IDC framework encompasses the activities of validating the model and answering the question "what are my options." It involves refining and testing potential solutions to make informed decisions in the subsequent choice phase.

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Answer:

Option B and Option C

Step-by-step explanation:

If all trees in a forested area are cut down, in the following ways the air composition will change in that area:

Carbon dioxide levels increase

Oxygen levels decrease

Answer: A, C, 57

Step-by-step explanation:

I multiply by 0.40 for the first one, and then multiply by 1.0625. 0.40 = 40% and multiplying by 1.0625 is the same as adding 6.25%. For the second, I multiply by 0.70 because that is 70%. For the last, I multiply by 0.95 for the same reason.

Answer:

y=-5

Step-by-step explanation:

The right expression for determining the number of sit ups Jean did in this week is , x = 2× 3 + 3×3 and in count it is equals to 15.

We have, Last week the number of sit ups done by Jean on Monday = 2 sit ups

the number of sit ups done by Jean on Wednesday = 3 sit ups .

But this week, her sit ups are three times as many sit ups as last week. Let us assume the number of sit ups she did in this week be "x".

Total sit ups done by her in last week = 2 + 3

= 5

The expression, used by her to calculate the number of sit ups she did this week = 2+3×3 --(*)

According to problem, In this week the number of sits ups that she did, x = 3× 5 or 2× 3 + 3×3 = 15 .

So, the right expression can be written as x =

2× 3 + 3×3 . Now, comparing the both expression to determine the error in her expression. The error in her expression is that she skip the 3 times in case of Monday sit ups.

Hence, the the number sit ups she did this week is 15 or 2× 3 + 3×3 .

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Complete question:

Last week, Jean did two sit-ups on Monday and three sit-ups on Wednesday. This week, Jean did three times as many sit-ups as last week. Jean used the expression to find the number of sit-ups she did this week. Explain and correct her error.

Answer:

x = 51

Step-by-step explanation:

1/5x = 10 1/5

10 1/5 = 51/5

1/5x = 51/5

Multiply both sides by 5

x = 51

Answer:

Step-by-step explanation:

g(x) = x^2 + 6

f(x^2 + 6) = 2(x^2 + 6) + 1 = 2x^2 + 12 + 1 = 2x^2 + 13

Answer:

1 911.484916 square units

Step-by-step explanation:

Area of the rectangle = 50 * 14 = 700 square units

thanks to the given informations we can find the height of the triangle by using sine.

sin = opposite/hypotenuse

opposite = hypotenuse * sin = 50 * 0,969188 = 48,459397

Area of the triangle = (50 * 48,459397)/2 = 1.211,484916 square units

Total area = 1.211,484916 + 700 = 1.911,484916 square units

Answer:

X=47

Y=90

Step-by-step explanation:

Answer:

x + y = 6

Step-by-step explanation:

9 = -2(-1) + b

9 = 3 + b

b = 6

y = -1x + 6

x+y =6