Recent activity by David Rz Ayala

Recent activity by David Rz Ayala

I need the Cramer Rao Bound for frequency estimation of two-dimensional two-component complex sinusoidal signal whose components are closely spaced at each dimension. The signal is given as: A 2-D multiple

answered Oct 2, 2024

1 answer 79.1k views

The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mass. Starting with 145 grams of a radioactive isotope, how much will be left

answered Aug 29, 2024

1 answer 26.8k views

The New Deal was a major change in United States history because - A. previous administrations had not had to deal with depressions B. it established the precedent of balanced Federal budgets C. the government

asked Jul 19, 2024

1 answer 8.5k views

What inheritance did Elie get from his father in the book Night? a) A house b) A watch c) A knife d) Nothing

asked Jun 7, 2024

1 answer 151k views

Calligraphy, a decorative and artistic form of A. recreation B. education C. handwriting D. theater Please select the best answer from the choices provided. A OB OC OD 36 is important to many of the languages

asked Feb 3, 2024

1 answer 2.6k views

What is the word equation for KCIO4 → KCI + O₂

answered Jan 2, 2024

1 answer 164k views

W=(-2/7)xx=(-9/4),y=3/4 ,and z=(-9/2) evaluate wx-yz

answered Dec 6, 2023

1 answer 170k views

Basic notes about plants organisms

asked Oct 26, 2023

1 answer 150k views

How can you determine if there is a constant rate of change? What is the rate of change and what does that represent in the problem situation

asked Oct 21, 2023

1 answer 170k views

How does uncle marcos try to win the hand of cousin antoniea?

asked Aug 24, 2023

1 answer 206k views

The hurricane churned its way into the Gulf of Mexico.

answered Aug 12, 2023

1 answer 186k views

Mg + 2KCI MgCl₂ + 2K How many moles of Mg reacted if 4.35 moles of K was produced?

answered Aug 8, 2023

1 answer 34.4k views

Which expression represents the product of b and 18? A. 18(b-18) B. 18+b C. 18/b D. 18b

asked May 9, 2023

2 answers 56.3k views

Type the correct answer in the box. Write your answer as a whole number. The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. A cone is used to fill the cylinder with

asked Feb 15, 2023

1 answer 174k views

an unknown substance dissolves readily in water but not in benzene(a nonpolar solvent). molecules of what type are present in the substance

answered Feb 12, 2023

1 answer 63.3k views

Which of these is not an environmental effect of destroying wetlands? loss of habitat flooding smog unfiltered water

answered Oct 17, 2022

2 answers 114k views

In a school with 2,000 students, a random sample of 120 students were asked which fruit is their favorite. Their responses are shown in the table below. Survey Responses Favorite Fruit Number of Students

asked Oct 11, 2022

2 answers 157k views

N the United States, dollar bills, nickels, and dimes are representative money. commodity money. various currencies. different denominations.

answered Aug 23, 2022

2 answers 8.5k views

How did the division of labor increase output, and what was its impact on workers?

asked Aug 5, 2022

1 answer 111k views

Can somebody help me out with this page? I did the other pages but I need someone to help with this one. 41 points for proper answers.

asked Jun 25, 2022

2 answers 101k views

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