Questions by Karnok

Questions by Karnok

calculate the molar mass of the unknown gas. (remember that the faster the rate of effusion, the shorter the time required for effusion of 1.0 l ; that is, rate and time are inversely proportional.)

asked Nov 20, 2024

1 answer

3 votes

17.1k views

In a trial of 218 patients who received 10-mg doses of a drug daily, 48 reported headache as a side effect. a) Construct and interpret a 99% confidence interval for the population proportion of patients

asked Nov 19, 2024

1 answer

3 votes

161k views

A client has been taking pyrazinamide (Pyrazinamide) for 6 months. The nurse determines that the medication is effective if which cultures yield a negative result? 1) Urine 2) Blood 3) Wound 4) Sputum

asked Nov 16, 2024

1 answer

0 votes

209k views

Difference between unitary system of government and federal system of government

asked Sep 16, 2024

1 answer

0 votes

124k views

Endons and ligaments are composed mainly of dense irregular connective tissue. a. True b. False

asked Sep 11, 2024

1 answer

5 votes

27.1k views

There were 15 parents and 75 students on the aquarium field trip.Only 25 students are going on the museum field trip. How many parents will go on the museum field trip?

asked Aug 26, 2024

1 answer

5 votes

97.5k views

how much work (in j) must be done to lift a stack of bricks, which has a mass of 200 kg, from the ground to a height of 3 m? (g

asked Jun 5, 2024

1 answer

0 votes

121k views

For the given triangle, find the missing length(s). Give an exact answer and, where appropriate, an approximation to three decimal places. Select the correct choice below and, if necessary, fill in the

asked Feb 27, 2024

1 answer

2 votes

113k views

Olivia divided a fraction by 2/3. the quotient was a whole number. was the dividend less than 2/3? Explain your reasoning.

asked Feb 10, 2024

1 answer

5 votes

191k views

I need help asap please? and this is for math? what is the missing angle of the triangle? the 2 angles are 55 and 90!!

asked Dec 9, 2023

2 answers

25 votes

88.4k views

Question 20 of 25 Exponential population growth cannot continue when organisms begin to O A. adapt OB. reproduce OC. compete OD. mutate

asked Nov 4, 2023

1 answer

24 votes

124k views

Estimate the average rate of change from x=4 to x=5 .

asked Sep 7, 2023

1 answer

2 votes

72.5k views

Help meeee! I have a lot more questions on my math homework can you help me by giving me support like a you got this?

asked Aug 6, 2023

2 answers

0 votes

112k views

imagine you would interview a news Anchor about how they use graphs in presentation of Science in the news think of at least four questions you would ask then imagine how they would answer your question

asked Nov 17, 2022

1 answer

5 votes

63.9k views

What is the function of the fictional author's input into the story?

asked Nov 4, 2022

2 answers

1 vote

176k views

Why do i have trouble breathing??

asked May 2, 2022

2 answers

5 votes

199k views

Un ion de aluminio, q = +1.8X10-16 C, se proyecta hacia un sector de velocidad donde B= 20000 pT. Si el campo E = 40 X 10-3 V/m. ¿Cuál es su velocidad v?

asked Apr 24, 2022

1 answer

2 votes

193k views

**please help me 16 points and a crown people comment a lot, please Mariah lives in the center of a large city next to the freeway. The air in her neighborhood is usually smoggy. Which health risks do

asked Mar 4, 2022

2 answers

5 votes

199k views

Kenya plans to make a down payment plus monthly payments in order to buy a motorcycle. At one dealer she would pay $2,250 down and $200 each month. At another dealer, she would pay $2,850 down and $175

asked Mar 3, 2022

1 answer

0 votes

90.3k views

Identify the angle of elevation. PLEASE HELP ASAP

asked Feb 13, 2022

1 answer

5 votes

74.6k views

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