Computers and Technology, 20.09.2020 15:01 robert7248
Would you revise this food web to make it more accurate? If yes, explain how. A) The food web is correct as is. I would not change anything. B) The food web is missing the decomposer. I would add bacteria. C) The food web is missing the top level consumer. I would add a predator. D) The food web needs more consumers. I would add at least one more consumer.
Answers: 2
Computers and Technology, 23.06.2019 00:50
Representa os dados de um banco de dados como uma coleç? o de tabelas constituídas por um conjunto de atributos, que definem as propriedades ou características relevantes da entidade que representam. marque a alternativa que representa o modelo descrito no enunciado. escolha uma:
Answers: 3
Computers and Technology, 23.06.2019 19:00
Write a program that displays the following menu: geometry calculator 1. calculate the area of a circle 2. calculate the area of a rectangle 3. calculate the area of a triangle 4. quit enter your choice (1-4): if the user enters 1, the program should ask for the radius of the circle and then display its area. use the following formula: area = ď€(the square of r) use 3.14159 for ď€ and the radius of the circle for r. if the user enters 2, the program should ask for the length and width of the rectangle and then display the rectangle’s area. use the following formula: area = length * width if the user enters 3, the program should ask for the length of the triangle’s base and its height, and then display its area. use the following formula: area = base * height * .5 if the user enters 4, the program should end. input validation: display an error message if the user enters a number outside the range of 1 through 4 when selecting an item from the menu. do not accept negative values for the circle’s radius, the rectangle’s length or width, or the triangle’s base or height. note: if the user enters an improper menu choice (1-4), the program prints "the valid choices are 1 through 4. run the program again and select one of those." if the user enters a negative radius, the program prints "the radius can not be less than zero." if the user enters a negative value for height or base, the program prints "only enter positive values for base and height."
Answers: 1
Computers and Technology, 24.06.2019 21:30
Write an algorithm to check if a number is even or odd and show with flow chart step by step
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Computers and Technology, 25.06.2019 02:30
Technology has changed communications by replacing or supplementing traditional modes of communication that were primarily
Answers: 2
Would you revise this food web to make it more accurate? If yes, explain how. A) The food web is cor...
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