Questions by Pollitzer

Questions by Pollitzer

The marks of some students were listed from a total of 75. The standard deviation of marks was found to be 9. Subsequently, the marks were raised to a maximum of 100, and the variance of new marks was

asked Dec 23, 2024

1 answer

3 votes

22.7k views

Brian says that the rifle and the matches change him and he is not sure if he likes the change. What change is he talking about, and why does he question the change it makes on him?

asked Nov 6, 2024

1 answer

2 votes

109k views

The word aesthetic used as an adjectives means... * concerned with beauty or the appreciation of beauty. concerned with perfection, of keeping things neat or orderly. unconcerned with perfection or beauty

asked Oct 27, 2024

1 answer

5 votes

174k views

Which of the following terms refers to the specific safeguards or controls that are put in place to ensure the confidentiality of patient data? a. privacy b. confidentiality c. security d. Integrity

asked Aug 14, 2024

1 answer

2 votes

82.0k views

Twice the difference of a number and 6 is greater than or equal to 29

asked Apr 21, 2024

1 answer

3 votes

180k views

at what height will a liquid rise between two vertical plates that are d meters apart, if the contact angle for the first plate is a₁ and the contact angle for the second plate is a₂?

asked Feb 11, 2024

1 answer

5 votes

70.2k views

Glucose fermentation reaction occurred, and 2.13 grams of C₆H₁₂O₆ produced 2 moles of C₂H₆O and 2 moles of CO₂. If the reaction went to completion in a sealed container at 200°C with a certain volume,

asked Jan 7, 2024

1 answer

0 votes

63.4k views

Describe the data used by Watson and Crick to determine the structure of DNA

asked Sep 9, 2023

1 answer

14 votes

155k views

Julia just lit a new candle and then let it burn all the way down to nothing. The candle burned at a rate of 0.75 inches per hour and its initial length was 9 inches. Write an equation for L, L, in terms

asked Aug 16, 2023

1 answer

2 votes

125k views

What literary element is used to create a mental image

asked Jun 22, 2023

1 answer

2 votes

197k views

9. You want to be able to withdraw the specified amount periodically from a payout annuity with the given terms. Find how much the account needs to hold to make this possible. Round your answer to the

asked May 1, 2023

1 answer

0 votes

47.1k views

Why are some human activities harmful to nature?

asked Apr 17, 2023

1 answer

25 votes

149k views

My little sister“ has cut ”her fingernails using a cutter. Why can't I use she “is cutting” her fingernails in the sentence?

asked Oct 2, 2022

1 answer

1 vote

136k views

PLZ HELP Based on the audio, what could be most likely said next? ( the audio says - “You read on the sofa. She cleans the furniture and my dad sweeps the rug.”) 1) Necessita el mueble en el baño. 2) Me

asked Sep 7, 2022

1 answer

17 votes

109k views

Doing work alawyas means blank energy

asked Jul 26, 2022

1 answer

2 votes

155k views

The solubility of a substance can be measured in grams/liter. In a chemistry lab, Justin and Ellie are working with a substance that has a solubility of 12 grams/liter. This ratio means that 12 grams of

asked Jun 6, 2022

1 answer

4 votes

166k views

Hey guys, I really need some notes on Trigonometric Identities. So can someone please assist me, please it's urgent. (´･_･`)

asked Mar 8, 2022

1 answer

1 vote

9.3k views

What is the perimeter of a square with a side length of 9 meters?

asked Mar 4, 2022

1 answer

1 vote

165k views

A company has developed a training procedure to improve scores on the SAT. Following the training, 100 high school students take the SAT. The average math score is 517, with s = 90. Assuming u = 500 for

asked Feb 7, 2022

1 answer

5 votes

156k views

20 Which of the following is an unbalanced equation?* (1 Point) a. CaCO3 --> CaO + CO2 O b. 2PbO 2 + 2H 2 -->2Pb +2H2O O c. 2Na+ 2H 2 O-->2NASH + H 2 d. CS 2 + 20 2 --> CO 2 + 250 2

asked Feb 4, 2022

1 answer

4 votes

137k views

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