Archive day

January 23, 2026

2,902 public questions were asked on this day.

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Read the excerpt from chapter 6 of Animal Farm. November came, with raging south-west winds. Building had to stop because it was now too wet to mix the cement. Finally there came a night when the gale was so violent that...
Asked by christian 1 answer
Study the poster created in Italy (an Axis member) during World War II. The English translation of the Italian text is "Work and Fight for Your Country and Victory.” What was most likely the motive for creating this post...
Asked by christian 1 answer
A weak base is added to water. Which information is required to find the strength of its conjugate acid? the value of Kb and the concentration of the weak base the value of Kw only the values of Kb and Kw the values of a...
Asked by ny 1 answer
Which change will increase the speed of a sound wave traveling in a solid aluminum rod? changing the rod from a solid to a liquid changing the rod from a solid to a gas decreasing the temperature of the rod increasing th...
Asked by 123 1 answer
Which statement best describes salts? Salts form from hydrogen ions and hydroxide ions in neutralization reactions. Most salts do not dissociate when dissolved in water. Most salts form solutions that are neutral. Soluti...
Asked by ny 1 answer
Use the sentence to answer the question. Claim: Middle school students should be provided with an outdoor recess as part of the school day. Which sentence includes an opposing claim? (1 point) Responses There is not enou...
Asked by tomdaya 1 answer
The graph shows the growth rate of a certain bacteria in a lab, where the number of bacteria depends on the number of hours since the start of the experiment. 6 bacteria 8 bacteria 60 bacteria 80 bacteria
Asked by htht 1 answer
What do strong acids and strong bases have in common? They both partially dissociate, with reverse reactions occurring. They both dissociate completely, with little or no reverse reactions. They both remain intact when p...
Asked by ny 1 answer
What does it mean to refute an opposing argument?(1 point) Responses to explain your claim in detail to explain your claim in detail to provide reasons why it is wrong to provide reasons why it is wrong to support the ar...
Asked by tomdaya 1 answer
Question If an equilateral triangle has a perimeter of 54, what is the length of the perpendicular bisector of any of its sides?(1 point) Responses 1818 183–√18 square root of 3 93–√9 square root of 3 9
Asked by De 1 answer
Why is it important to address opposing arguments when writing an argument?(1 point) Responses It shows why the opposing argument should not be considered by your readers. It shows why the opposing argument should not be...
Asked by tomdaya 1 answer
The two products that are formed when a solution of HNO3 and a solution of NaOH react are water and NaNO2. NaNO3. NaHNO. NaHNO3.
Asked by ny 1 answer
Which sentence explains what it means for a claim to be debatable?(1 point) Responses It is something people could have differing opinions about. It is something people could have differing opinions about. It is based on...
Asked by tomdaya 1 answer
What is the relationship between Ka and Kb with Kw? The sum of Ka and Kb equals the auto-dissociation constant for water. The product of Ka and Kb equals the auto-dissociation constant for water. The quotient of Ka and K...
Asked by ny 1 answer
The population of a town grew from 20,000 to 28,000. The continuous growth rate is 15%. The equation mc024-1.jpg represents the situation, where t is the number of years the population has been growing. About how many ye...
Asked by htht 1 answer
Which is the correctly balanced chemical equation for the reaction of KOH and H2SO4? Upper K upper O upper H right arrow upper H subscript 2 upper S upper O subscript 4 right arrow upper K superscript plus, plus upper S...
Asked by ny 1 answer
The speed of all electromagnetic waves is 3.00 × 108 meters per second. What is the wavelength of an X-ray with a frequency of 1.18 × 1018 Hz? 2.54 × 1026 meters 3.93 × 109 meters 2.54 × 10-10 meters 3.93 × 10-11 meters
Asked by 123 1 answer
The period of a sound wave coming from an instrument is 0.002 seconds. What is the frequency of the sound? Hz
Asked by 123 1 answer
What is the value of x in the equation below? 1+2e^x+1=9 x=log4-1 x=log4 x=ln4-1 x=ln4
Asked by htht 1 answer
Determining Period A carousel. As Aubrey watches this merry-go-round for a total of 2 minutes, she notices the black horse pass by 15 times. What is the period of the black horse? seconds
Asked by 123 1 answer
An electromagnetic radio wave is received by a transmitter before it is converted to a sound wave. The radio wave has a wavelength of 23,076 m and a frequency of 13,000 Hz. What velocity is the wave traveling at before t...
Asked by 123 1 answer
Given that △ABC is a right triangle with ∠A = 90°, ∠B = 47°, and BC = 7 inches, which of the following correctly uses the sine ratio to find the length of AC? (HINT: Draw out the triangle.)(1 point) Responses ​AC=7sin47°...
Asked by De 1 answer
king Frequencies Illustrations of 5 waves labeled red, violet, green, blue and orange. The wavelengths from shortest to longest are violet, blue, green, orange and red. Rank the colored waves in order of highest frequenc...
Asked by 123 1 answer
elating Energy to the Amplitude of Waves Two illustrations of transverse waves. The one with shorter crests is labeled A. The wave with taller crests is labeled B. Which wave, A or B, has higher energy? A, because it has...
Asked by 123 1 answer
Consider the generalized cladogram of fish. A cladogram is shown. Part A has bones and jaws. Osteichthyes is a group of fish that have the derived characteristics of jaws and true bones. Which letter corresponds to where...
Asked by Idk 1 answer