Recent activity by Kike

Recent activity by Kike

Consider fitting the function f(x)= α sin(2x) + β cos(5x) to the data (xᵢ, yᵢ), i = 1, 2, …, n. Using the Least-squares criterion, derive two linear equations in terms of α and β.

answered Dec 9, 2024

1 answer 190k views

Sonic's use of point-of-sales terminals to track purchasing trends at different outlets is an example of: A) Business intelligence B) Customer relationship management C) Supply chain management D) Enterprise

answered Oct 28, 2024

1 answer 85.0k views

Calculate the maximum wavelength of light capable of removing an electron for a hydrogen atom from the energy state characterized by n = 1, by n = 7. From n = 1:____nm; From n = 7:____ nm

answered Oct 25, 2024

1 answer 102k views

What is your name ? i ....... ahmed

answered Sep 10, 2024

1 answer 204k views

What is one of the chief exports of Brazil? 1) oil 2) sugar 3) gold 4) corn

answered Sep 1, 2024

1 answer 154k views

Write with the correct form of the preposition à followed by the definite article (le, la, I', les) to complete the sentences below, contracting the prepositions with the article as necessary. Je vais

answered Jun 19, 2024

1 answer 193k views

What number of electrons do most transition metals need for stability?

answered May 13, 2024

2 answers 78.1k views

What term signifies obligation to perform an assigned activity? 1) Authority 2) Responsibility 3) Accountability 4) Capability

asked Apr 9, 2024

1 answer 301 views

In the revenge why did Sir Richard Grenville choose not to flee Flores with Lord Howard?

asked Mar 9, 2024

1 answer 115k views

What are the variations in examination techniques appropriate for clients of different ages?

asked Feb 2, 2024

1 answer 126k views

5. A function fis given by f(x) = 4x3 + - 3,x+ 0.(a) Write down the derivative off.(b) Find the point on the graph off at which the gradient of the tangent is equal to 6.

answered Dec 14, 2023

1 answer 91.9k views

How do I resolve -2x+7=4x-2

asked Dec 8, 2023

2 answers 149k views

What is a joule in science? and how does it relate to work? helppp I need an answer!!! (no links)

asked Oct 28, 2023

1 answer 81.0k views

Write a paragraph (5 total sentences minimum) to submit to Governor Alvan Fuller and the Lowell Committee. Choose one founding ideal and describe whether it was advanced or restricted during the postwar

asked Sep 10, 2023

1 answer 203k views

Heeeeeeeeeeeelppppppppppppp

answered Aug 25, 2023

2 answers 199k views

Country X has a high youth-dependency ratio. Country has fears of running out of agricultural resources. Which of the following explains why Countries X and Z would implement anti-natalist policies?

asked May 1, 2023

1 answer 142k views

This diagram shows the layers of soil In which layers would you find the least organic matter A. Subsoil B. Topsoil C. Horizon C D. Horizon A

asked Apr 20, 2023

2 answers 103k views

Could you help me to write an essay about " A television program that you like to watch "

answered Feb 13, 2023

1 answer 87.8k views

Metallica Bearings, Inc., is a young start-up company. No dividends will be paid on the stock over the next 7 years because the firm needs to plow back its earnings to fuel growth. The company will pay

answered Oct 22, 2022

1 answer 39.8k views

Each figure shows a triangle with one of its angle bisectors.

answered Oct 6, 2022

1 answer 146k views

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