Archive day

January 16, 2026

4,278 public questions were asked on this day.

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Question What factor most explains why the majority of Russians live in the western part of the country? (1 point) Responses government regulations government regulations climate climate language language natural resourc...
Asked by . 1 answer
How many moles of KNO3 are in 500.0 mL of 2.0 M KNO3? mol KNO3
Asked by 123 1 answer
Several scientists from different countries are asked to examine the results of an experiment before a journal will print it. Which term best describes this step of the investigative process? question communication of re...
Asked by knmk 1 answer
What is the horizontal asymptote of f (x) =StartFraction negative 2 x Over x + 1 EndFraction? y = –2 y = –1 y = 0 y = 1
Asked by htht 1 answer
What is Delta.S for the reaction N2(g) +O2(g) Right arrow. 2NO? Use Delta.G = 173.3 kJ at 303.0 K and Delta.H = 180.7 kJ. Use Delta.G = Delta.H – TDelta.S. 7.4 J/K 7.4 kJ/K 24.42 kJ/K 24.42 J/K
Asked by tj 1 answer
Which graph is used to show change in a given variable when a second variable is changed? bar graph line graph histogram scatterplot
Asked by knmk 1 answer
Which statement describes the domain of the function f (x) = StartFraction 3 x Over 4 x squared minus 4 EndFraction? all real numbers all nonzero real numbers all real numbers except x = Three-fourths all real numbers ex...
Asked by htht 1 answer
The watt and the horsepower are both units of . 4. As the thickness of a wedge of given length increases, its IMA . 5. A watch consists of a complex systems of gears. Each gear acts as a continuous .
Asked by k 1 answer
The teacher prepares 2.50 liters (L) of a salt solution for a class experiment. How many quarts (qt) are in 2.50 L? (1 L =1.06 qt) 2.17 qt 2.36 qt 2.52 qt 2.65 qt
Asked by knmk 1 answer
When a number is added to n plus StartFraction 1 Over 5 EndFraction n equals 24. of itself, the result is 24. The equation that models this problem is n + n plus StartFraction 1 Over 5 EndFraction n equals 24.n = 24. Wha...
Asked by christian 1 answer
Mr. Hyde was pale and dwarfish, he gave an impression of deformity without any nameable malformation, he had a displeasing smile, he had borne himself to the lawyer with a sort of murderous mixture of timidity and boldne...
Asked by . 1 answer
What is one advantage of using a computer over a graphing calculator? Computers are more useful for quick calculations. Computers are easier to transport to remote locations. Computers have lower power consumption. Compu...
Asked by knmk 1 answer
A mapping diagram shows a relation, using arrows, between input and output for the following ordered pairs: (negative 3, negative 4), (0, negative 4), (negative 2, 2), (negative 2, negative 1), (1, negative 3), (3, 7). W...
Asked by christian 1 answer
A painting of three figures sitting around a table. Each person has an elongated body and a halo around their head. In this work of art, which of the following can be observed? a. The artist painted the figures with elon...
Asked by princess 1 answer
Boyd takes additional measurements of the mass of product formed in a reaction. He uses a balance that has smaller graduations than the first balance he used. What is Boyd most likely trying to change? He is trying to in...
Asked by knmk 1 answer
Mr. Hyde was pale and dwarfish, he gave an impression of deformity without any nameable malformation, he had a displeasing smile, he had borne himself to the lawyer with a sort of murderous mixture of timidity and boldne...
Asked by . 1 answer
Define a chemical reaction in the context of biology. What is a substrate? Explain how enzymes lower activation energy. What does it mean when an enzyme becomes “denatured”? Give one example of a biological process that...
Asked by mike 1 answer
In which fields do words especially become symbols in writing? Select all that apply. medicine scientific research politics education advertising
Asked by Makayla 1 answer
A scientist wants to use a model to help present the results of his detailed scientific investigation. Why would a model be useful? because the model makes the concepts easier to understand because the model is easy to p...
Asked by knmk 1 answer
A salt solution that contains 0.90 g of NaCl in 100.0 mL of solution.
Asked by 123 1 answer
Which site is believed to have been the site of an ancient elite burial and shrine? a. Blombos cave c. Igbo Ukwu b. Jenne Mosque d. Chauvet
Asked by princess 1 answer
The table shows five items that a person may consider including in a safety contract. Item number Item 1 Label all containers. 2 Tie long hair back. 3 Bring a cell phone to the lab in case of emergency. 4 Bring a small l...
Asked by knmk 1 answer
Which system of linear inequalities has the point (2, 1) in its solution set? y less-than negative x + 3. y less-than-or-equal-to one-half x + 3 On a coordinate plane, 2 lines are shown. The first solid straight line has...
Asked by christian 1 answer
Which of these are examples of direct characterization? Check all that apply. “Mr. Hyde was pale and dwarfish, he gave an impression of deformity without any nameable malformation, he had a displeasing smile . . .” “It c...
Asked by . 1 answer
n a right triangle, the hypotenuse has endpoints P(–3, 2) and Q(1, –3). On a coordinate plane, line P Q has points (negative 3, 2) and (1, negative 3). If R represents the third vertex in the triangle and R is located in...
Asked by Robert 1 answer