Archive day

January 12, 2026

2,662 public questions were asked on this day.

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A nuclear power plant is built alongside a river. What measurements should a monitoring station downstream record to be sure that the proper procedures are being followed at the power plant? density and radiation levels...
Asked by violet 1 answer
Bellringer: What is the code of Chivalry, and why was it so important to the knights? Also, list a famous Medieval Knight, real or fictitious.
Asked by k 1 answer
Use the passage from a speech by Representative Barbara Jordan to answer the question. Which phrase from the passage is an example of allusion? (1 point) "We, the people." "But when the document was completed..." "It's a...
Asked by huhhf3;q 1 answer
Which choice shows the product of 23 and 39
Asked by u 1 answer
Right triangle ABC has side lengths AB=21 , BC=28 , and AC=35 . Find the ratio of the side opposite ∠C to the hypotenuse of triangle ABC . Express your ratio as a decimal.(1 point) The ratio of the side opposite ∠C to th...
Asked by De 1 answer
During early research in nuclear energy, why were scientists surprised that the products from splitting a uranium nucleus had less mass than the reactants? They expected that the large release of energy would cause an in...
Asked by violet 1 answer
Which graph shows a function where f(2) = 4? On a coordinate plane, a curved line with an upward arc crosses the y-axis at (0, 1) and exits the plane at points (negative 4, 14) and (4, 14). On a coordinate plane, a curve...
Asked by no 1 answer
Use the figure to answer the question below. The figure shows a timeline based on the fossil record. Based on the figure, which statement is correct? (1 point) Responses Homo sapiens evolved from Homo neanderthalensis. H...
Asked by Name 1 answer
Use the diagram to answer the question below. The diagram shows a primate evolutionary tree. According to the tree, which statement about gibbons and orangutans is correct? (1 point) Responses Orangutans evolved from gib...
Asked by Name 1 answer
What are the products of a fission reaction? Check all that apply. lighter atoms energy heavier atoms neutrons protons
Asked by violet 1 answer
Right triangle ABC has side lengths AB=8 , BC=15 , and AC=17 . A second right triangle, A′B′C′ , has side lengths of 34, 30, and 16. First, find the ratio of the side opposite ∠C to the hypotenuse of triangle ABC . Then,...
Asked by De 1 answer
Use the picture below to answer the question. The picture shows a representation of fossil skulls. What do these skulls in the fossil record tell us about hominin evolution? (1 point) Responses Human skulls became more p...
Asked by Name 1 answer
Why is fusion nuclear energy currently not widely used as a source of electricity? Fusion reactions have not yet been achieved. Fusion reactions cannot be controlled. Fusion reactions require very high temperatures and p...
Asked by violet 1 answer
What is the BEST result of increased productivity caused by capital investment? A. Higher unemployment B. Fewer goods produced
Asked by daddy 1 answer
Question A right triangle has a hypotenuse of length 18 and an angle of 35°, with a side opposite this angle of length 4. A second right triangle also has an angle of 35°, with a hypotenuse of length 9. Determine the len...
Asked by De 1 answer
Use the function f(x) = 2x3 - 3x2 + 7 to complete the exercises. f(−1) = f(1) = f(2) =
Asked by no 1 answer
Before deciding on a medium to use, which of the following should the presenter do?(1 point) Responses choose the form they feel most comfortable with choose the form they feel most comfortable with know the age and size...
Asked by Name 1 answer
Which of the following is an advantage of using audio?(1 point) Responses The audience can hear the tone the speaker intends. The audience can hear the tone the speaker intends. The audience does not miss important infor...
Asked by Name 1 answer
power plant needs to slow down the fission reactions in its nuclear reactor. In which direction should the uranium-containing rods in the diagram be moved? left up right down
Asked by violet 1 answer
El D.F. está en un(a) ____________. a. valle c. península b. montaña d. isla Please select the best answer from the choices provided
Asked by santi 1 answer
On top of the enormous pyramid in Cholula the Spanish built a ______________. a. castle c. fountain b. church d. city Please select the best answer from the choices provided
Asked by santi 1 answer
Please select the word from the list that best fits the definition ancho
Asked by santi 1 answer
What are the potential problems for nearby water sources when using nuclear energy? Check all that apply. It contaminates water with radioactive waste. It adds very hot water to cool water environments. It creates hazard...
Asked by violet 1 answer
Alberto quiere dinero a su familia en México. a. recibir c. efectivo b. cheque d. mandar Please select the best answer from the choices provided A B C D
Asked by Quandra 1 answer
When writing a summary, what does it mean to be objective?(1 point) Responses to include only the most important details to include only the most important details to leave out personal opinions to leave out personal opi...
Asked by Exponents are Dumb 1 answer