given that tan theta =-3/4, 0°<theta 90°. find cos theta + sin theta.
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.
The robot program uses __________ commands to perform each operation. *
The robot program uses programming commands or instructions to perform each operation.
What is a robot program?A robot program is a set of instructions written in a programming language that directs a robot to perform specific tasks. It specifies the robot's movements, actions, and responses to different inputs or conditions, allowing it to carry out various functions autonomously or under human supervision.
Note that the commands referenced above are written in a programming language that the robot's control system can understand and execute. The specific set of commands available to the programmer depends on the programming language being used and the capabilities of the robot.
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Which of these transportation scenarios is not related to the impacts of globalization?
Consumers use the Internet to search for products and services; this causes an increase in orders from Asian countries through American “middle men” companies which then must invest in new shipping options from China.
Consumers demand that furniture be made locally, causing a drop in the use of carrier services.
Shipping for international orders drops based on increased use and the ability to bundle international orders.
Some pet foods produced internationally can only be shipped via water transportation; this eliminates small, local suppliers from accessing the market.
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.