Questions by Dabbel

Questions by Dabbel

The system function of a causal LTI system is: H(s) = s+1/s²+2s+2 Determine and sketch the response y(t) when the input is: x(t)=e⁻|ᵗ|, -[infinity] < t < [infinity]

asked Dec 24, 2024

1 answer

5 votes

74.5k views

How many possible 5-card hands from a standard 52-card deck would consist of the following cards? (a)three spades and two-nonspades (b)four face cards and one none-face card (c)three black cards,one

asked Dec 9, 2024

1 answer

5 votes

14.9k views

Which of the following methods is MOST successful for the prevention of periodontal disease? 1) Regular brushing and flossing 2) Eating a balanced diet 3) Using mouthwash 4) Visiting the dentist regularly

asked Oct 3, 2024

1 answer

5 votes

116k views

What does Beatty say every fireman gets an "itch to do" at least once in his career? How is this element of curiosity apparent in this society?

asked Aug 16, 2024

1 answer

1 vote

234k views

How are Biological developmental and Cognitive Developmental theories work together to explain how children learn? Which includes the definition of both approaches?

asked Aug 6, 2024

1 answer

5 votes

206k views

An internal auditors role with respect to operating objectives and goals includes A. Approving the operating objectives or goals to be met. B. Accomplishing desired operating program results. C. Developing

asked Jul 11, 2024

1 answer

2 votes

58.0k views

If a spoilage is normal (expected), the cost of spoiled units is: a.subtracted from direct material costs. b.subtracted from the cost of goods sold. c.to direct labor costs. d.to the cost of the good units.

asked Jul 4, 2024

1 answer

2 votes

80.4k views

If PQRS is a rectangle with QS=5x+3 and PR=28,find the value of x

asked Apr 23, 2024

1 answer

5 votes

221k views

Indicate the electron pair geometry and the molecular geometry for each of the six compounds. Compound Electron pair geometry Molecular geometry BeCl 2 linear linear SO 3 trigonal planar trigonal planar

asked Dec 7, 2023

1 answer

14 votes

182k views

A 4.16L balloon filled with gas is warmed from 251.5K to 298.4 K. What is the volume of the gas after it is heated?

asked Oct 19, 2023

1 answer

18 votes

106k views

2000 mg = _________g

asked Aug 2, 2023

1 answer

2 votes

22.6k views

What animal makes this noise: SHEEEEEEESH

asked Mar 21, 2023

2 answers

24 votes

217k views

Have you experienced rejection by an individual or group of people? How did that experience affect or shape you ?

asked Nov 7, 2022

1 answer

4 votes

87.4k views

Should there be a Black History Month?

asked Sep 9, 2022

1 answer

8 votes

158k views

Should the federal government fund school choice programs ? Explain Why or Why not.

asked Aug 13, 2022

1 answer

5 votes

82.9k views

A bird flies at a height of 30cm, find the hydrostatic pressure? where density= 1.20 kg/m3, g = 9.8 m/s

asked Jul 23, 2022

1 answer

4 votes

198k views

Christi is making a large poster in the shape of a trapezoid for an art project. The shorter base is 5 ft, the longer base is 7 ft, and the height is 2 ft. What is the area of the poster?

asked Jul 11, 2022

1 answer

15 votes

226k views

What do thermal insulators do?

asked Jun 5, 2022

2 answers

22 votes

86.2k views

Identify each wave interaction based on how it changes direction.___ The wave changes direction as it bends and scatters.___ The wave changes direction as it changes its speed.___ The wave changes direction

asked Jan 5, 2022

1 answer

5 votes

163k views

A company purchased $11,600 of merchandise on June 15 with terms of 3/10, n/45, and FOB shipping point. The freight charge, $1,300, was added to the invoice amount. On June 20, it returned $2,080 of that

asked Dec 12, 2021

1 answer

2 votes

141k views

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