The robot program uses __________ commands to perform each operation. *

Answer: cosθ + sinθ = -1/4.

Explanation:

cos theta + sin theta = -√(3^2 - 4^2) / 4 = -1/4

The given equation is tanθ = -3/4. We can use the Pythagorean identity to find cosθ and sinθ, which states that cos²θ + sin²θ = 1.

Since we know that tanθ = -3/4, we can substitute this value into the Pythagorean identity to get:

cos²θ + (-3/4)² = 1

Solving for cosθ gives us cosθ = √(3² - 4²) / 4 = -1/4.

Similarly, we can solve for sinθ to get sinθ = -3/4.

Now, we can add cosθ and sinθ together to get cosθ + sinθ = -1/4.

When the switch is closed, current flows across the circuit, turning on the lightbulb. The bulb receives the full 120 volts it needs along with the intended current flow, enabling it to function at its brightest.

The number of bulbs added to a circuit will affect how bright they are. When additional bulbs are connected in series, they will share the circuit's electric current, which will reduce the brightness of the lights.

With a simple parallel circuit, the entire battery voltage is applied to each bulb. The lights on the parallel circuit are present for this reason.

As more lights are added, nothing happens if all of the bulbs are linked in parallel.

Each bulb becomes dimmer as more are added if they are all connected in series.

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In the United States, the Interstate Commerce Act of 1887 established the ICC as a separate regulatory body. The main goal of the ICC was to control the operations and economics of certain carriers.

The Interstate Commerce Commission was created to oversee the railroad business by the Interstate Commerce Act, which was adopted on February 4th, 1887. As a result of this act, the railroads were the first industry to be supervised by the federal government.

Contact the Office of Public Services at the Interstate Commerce Commission, located at Twelfth Street and Constitution Avenue NW, Washington, DC 20423, for further information. Phone, 202-927-5350.

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Answer:

it is a systematic way of objectively reviewing a piece of research to highlight both it's strength and weaknesses

Answer:

Sharecropping tells me about

Explanation:

Sharecropping is a type of farming in which families rent small plots of land from a landowner in return for a portion of their crop, to be given to the landowner at the end of each year. Different types of sharecropping have been practiced worldwide for centuries, but with the southern economy in disarray after the abolition of slavery and the devastation of the Civil War, sharecropping enabled landowners to reestablish a labor force, while giving poor whites and freed Black people a means of subsistence. About two-thirds of sharecroppers were white, and one-third were Black. The system severely restricted the economic mobility of the laborers, leading to conflicts during the Reconstruction era.

Determining total repair cost is not a part of the repair blueprinting process as it primarily focuses on diagnosing the problem and planning the repair work. The cost is considered later in the comprehensive repair process.

The subject of this question pertains to the steps taken in a automotive repair blueprinting process. In this process, each of the options mentioned like taking initial measurements, straightening damaged parts, and removing parts from the vehicle are part of the process. However, the option of determining total repair cost is not inherently a part of the blueprinting process. While cost might be considered at some point in a comprehensive repair process, it is not intrinsically a step in blueprinting which is primarily focused on diagnosing the problem and planning the repair work.

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Sandy soil is mostly made of sand.

Sand (having big particles with big spaces) constitutes the majority of sandy soil.

There isn't much clay or silt in it. Humus is incredibly scarce in sandy soil. In desert regions, you can find sandy soil.

Sandy soil is made up of large particles with large spaces between them.

Sandy soil can be easily plowed and gives plant roots good aeration (air). It is light soil, If left bare, it frequently blows away.

Compared to other soil types, sandy soil is less fertile. Sandy soil's fertility can be increased by incorporating humus in the form of manure.

The ability of sandy soil to retain water is improved by humus, which also supplies vital plant nutrients.

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The correct answer is When designing home insulation, engineers need to consider various criteria and constraints to ensure optimal energy efficiency and comfort while meeting safety and environmental regulations. Some of the key factors to consider are:

Climate: The insulation material must be chosen based on the climate in the area. For example, colder climates may require thicker insulation with higher R-values to prevent heat loss. Building materials: The type of insulation must be compatible with the building materials, including walls, roofs, and foundations. Health and safety: The insulation material must be safe for humans and the environment, free from harmful chemicals or substances, and comply with safety standards. Cost-effectiveness: The insulation design must be cost-effective, considering the initial cost of materials and installation as well as long-term energy savings. Durability: The insulation must be durable and able to withstand moisture, pests, and wear and tear. Installation requirements: The design must consider the ease of installation and maintenance, as well as any required safety precautions. Building codes and regulations: The insulation design must comply with local building codes and regulations. In summary, engineers must consider various factors when designing home insulation, including climate, building materials, health and safety, cost-effectiveness, durability, installation requirements, and building codes and regulations.

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Answer:

what is information systems

Answer:

The scenario where consumers demand that furniture be made locally, causing a drop in the use of carrier services, is not related to the impacts of globalization. This scenario relates to the localization of production and consumption, which is a trend that is sometimes in opposition to the globalizing trend of outsourcing production to other countries to take advantage of lower labor costs. The other scenarios are related to the impacts of globalization on transportation, including the increased use of shipping options from China, the increased use of carrier services due to internet orders, and the exclusion of small, local suppliers from the market due to the need for water transportation.

Where the above condition is given, one foot of 2”x2”x 1/4” square tubing weighs approximately 5.41 lbs. The above is solved using proportions.

In mathematics, proportions refer to the comparison of two ratios, indicating that two ratios are equal. A proportion is typically expressed in the form of a/b = c/d, where a, b, c, and d are numbers or quantities

To find out how much one foot of the material weighs, we need to first calculate the weight of one piece of 2”x2”x 1/4” square tubing.

We know that one 20-foot piece of this tubing weighs 108.2lbs, so we can set up a proportion to find the weight of one foot:

20 feet / 108.2 lbs = 1 foot / x lbs

x = (1 foot x 108.2 lbs) / 20 feet

x = 5.41 lbs

Therefore, one foot of 2”x2”x 1/4” square tubing weighs approximately 5.41 lbs.

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