Recent activity by David Rysanek

Recent activity by David Rysanek

What do you hear in a soundproof room?

answered Jan 1

1 answer 28.1k views

Assume you are given a sample of material and asked to determine its age. You the measure isotopes in the rock and determine that it has 125 mg of Radium-228 (the parent isotope) and 875 mg of Actinium-229

asked Nov 16, 2024

1 answer 50.6k views

If the leader is caring and nurturing toward the employees' needs and well-being, what style of leadership are they demonstrating according to Path-Goal theory?

answered Oct 30, 2024

1 answer 131k views

For each of the organisms listed below, state the type of population distribution and population density of their habitat. Give a reason for each answer. Organism Distribution Density Reason a) Tigers:

asked Aug 21, 2024

1 answer 211k views

The rate and magnitude of the weathering of rocks increase 1. the cooler the temperature 2. the harder the minerals making up the rock 3. the wetter the climate 4. the flatter, more horizontal the slope

asked May 27, 2024

1 answer 98.5k views

Transcribed image text: F1 In a post office, the mailboxes are numbered from 1 to 4,500. These numbers represent ОА categorical data O B quantitative data C e ither categorical or quantitative data. O

asked Mar 13, 2024

1 answer 70.3k views

peanuts, cow's milk, and shellfish are among foods considered to be highly allergenic. group of answer choices false true

answered Dec 23, 2023

1 answer 62.3k views

The famous singer in the blue suede shoes__________ Elvis Presley. A. is B. are

asked Nov 28, 2023

1 answer 119k views

Please help me set up the conversion factors + the set up. thank you

asked Nov 28, 2023

1 answer 234k views

(6.72 x 10^9) - (2.01 x 10^9)

asked Nov 11, 2023

1 answer 121k views

Triangle LMN with vertices L(1,5), M(3,8), and N(8,1); 90° clockwise

asked Aug 16, 2023

1 answer 64.1k views

1. Psychological effects of technology can include O A. outbursts of anger and yelling. O B. uncontrollable laughter and crying. OC. Internet addiction, depression, and anxiety. OD. sleeplessness and sadness.

answered Jul 27, 2023

1 answer 135k views

What number of valence electrons leads to the most stable arrangement for most atoms?

asked Jul 15, 2023

1 answer 42.1k views

Comment ça va pout Jacques aujourd’hui? A. Il est triste B. Il eat heureux

answered Mar 1, 2023

2 answers 196k views

7.least common denominator

answered Feb 19, 2023

1 answer 191k views

For which value of m does the graph of y = 18x2 mx 2 have exactly one x-intercept? 0 9 12 16

asked Dec 25, 2022

2 answers 212k views

A department store buys 400shirts at a cost of $7,200 and sells them at a selling price of $20 each. Find the percent markup.

asked Dec 7, 2022

1 answer 182k views

HELPPP FAST PLSSSSSS

answered Oct 26, 2022

1 answer 76.8k views

Why was using shading and light important to Renaissance painters? O It helped the subjects show less emotion. O It made religious subjects look more serious. O It helped make subjects look more realistic.

answered Oct 12, 2022

1 answer 45.9k views

PLEASE HELP ASAP AND NO VIRS! Find the total number of outcomes for picking a day of the week and a month of the year... A) 19 B) 60 C) 84 D) 210

answered Sep 30, 2022

2 answers 126k views

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