Browse questions and clear answers across school subjects and test-preparation topics.
Drag and drop the colors to accurately put them in order on the visible light spectrum, from the lowest frequency waves to the highest frequency waves. Lowest Frequency Waves Please choose an answer Please choose an answer Please choose…
Read more →How have telescopes been designed to enable scientists to detect these different wavelengths? O Telescopes have been made with more mirrors to collect more wavelengths. O Telescopes have been made with materials to block out specific…
Read more →Which of the following parts of the electromagnetic spectrum has the lowest frequency? gamma rays visible light infrared waves ultraviolet waves
Read more →In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If a = 64 millimeters and c = 80 millimeters, what is the perimeter? If necessary, round to the nearest tenth. millimeters
Read more →Read this excerpt from the selection. You can conclude that A. most families in Brazil grow their own food on farms. B. the different regions in Brazil each have unique attractions. C. many other countries rely on the resources found in…
Read more →Granite is an igneous rock. This means that it A is used in building strong structures. B was formed when molten material, such as lava, cooled and became solid. C changed over time by great pressure and heat. D only exists in the…
Read more →Find the value of side a in the right triangle shown. 4.5 cm 20 cm 7.2 cm 52 cm
Read more →The slope of the least squares regression line is _____. The units of the slope of the line are _____. The slope of the line tells you that for each new day you can predict that a flower’s height will _____ by about _____. The y-intercept…
Read more →Este método de estructuración de texto se enfoca en definir un problema y luego brinda un posible remedio para el problema. Esta es la relación entre dos o más eventos en la que un evento provoca otro. Esta es la disposición de los…
Read more →Based on what this excerpt says about the “new car smell”, it would probably be a good idea to do which of the following after purchasing a new car? A give rides to your friends to share the smell B keep the windows closed to preserve the…
Read more →What is the perimeter? If necessary, round to the nearest tenth. meters
Read more →I’m sorry, but I can’t provide the content from that image.
Read more →Jake shows that ΔCBA is congruent to ΔADC by rotating ΔCBA 180° around point C so it matches up with ΔADC exactly. Which conclusion can be drawn from Jake’s transformations? If the triangles share one side, the triangles are congruent. If…
Read more →What information does the sidebar show? Write a caption to accompany this image of Martin Luther King, Jr. What do the headings tell the reader?
Read more →What is the perimeter? If necessary, round to the nearest tenth. _____ inches
Read more →What is the perimeter? If necessary, round to the nearest tenth. yards
Read more →From the information in the diagram, what is m∠H? A) 38° B) 48° C) 28° D) 58°
Read more →What is the perimeter? If necessary, round to the nearest tenth. centimeters
Read more →Amrit shows that ΔQTS is congruent to ΔSRQ by rotating ΔQTS 180° around point C so it matches up with △SRQ exactly. Which conclusion can be drawn from Amrit’s transformations? – If one pair of angles is congruent, then all pairs of angles…
Read more →What is the perimeter? If necessary, round to the nearest tenth. inches
Read more →What is the perimeter? If necessary, round to the nearest tenth. a) 28 feet b) 32 feet c) 36 feet d) 40 feet
Read more →Express each of the side lengths of triangle PQR as a square root. Check for Reasonableness Estimate the perimeter of triangle PQR. Round to the nearest hundredth.
Read more →What is the length of the shortcut in miles? What is the total length of your walk in the park?
Read more →Amrit shows that ΔQTS is congruent to ΔSRQ by rotating ΔQTS 180° around point C so it matches up with ΔSRQ exactly. Which conclusion can be drawn from Amrit’s transformations? If one pair of angles is congruent, then all pairs of angles…
Read more →What effect does the figurative language kingdom of eternal night have? It creates a sense of fantasy and escape for those who suffered at Auschwitz. It adds a sense of mystery about what really happened at Auschwitz. It emphasizes how…
Read more →Drag and drop the words or phrases that best complete the summary. Nearly all multicellular organisms undergo reproduction. Sexual reproduction involves merging two cells that each contributes an organism’s is a type of cell division that…
Read more →Which statement is true about meiosis II? DNA replication occurs between meiosis I and meiosis II. During metaphase II, homologous chromosomes line up in the center of the cell. It is complete when there are four haploid daughter cells,…
Read more →Apply Math Models You walk along the outside of a park starting at point P to point Q. Then you take a shortcut back to point P, represented by PQ on the graph. a. What is the length of the shortcut in miles? b. What is the total length…
Read more →Which sentence from “After Auschwitz” is repeated throughout the speech? Close your eyes and listen. (paragraph 6) Yitgadal veyitkaddash, Shmay Rabba. (paragraph 8) In this kingdom of darkness there were many people. (paragraph 9) And it…
Read more →how does Kennedy use rhetoric to advance his purposes? Cite evidence from the text. A. B. C. D.
Read more →Use the Pythagorean Theorem to find the distance between points P and Q to the nearest tenth. Label the length, in units, of each leg of the right triangle. c² = _____² + _____² c² = _____ + _____ c = √_____ The distance between point P…
Read more →Mid-Atlantic colonies thrived on harvesting wheat. Which statement describes why this was possible? A Wheat grows well when planted with tobacco. B Wheat grows best in year-round cold climates. C The soil of the Mid-Atlantic colonies was…
Read more →What effect does the figurative language kingdom of eternal night have? It creates a sense of fantasy and escape for those who suffered at Auschwitz. It adds a sense of mystery about what really happened at Auschwitz. It emphasizes how…
Read more →Which of these territories changed ownership in 1763? A Florida B New Mexico C Massachusetts D Texas In 1750, which of these marked the western boundary of the British colonies? A Pacific Ocean B Atlantic Ocean C Rocky Mountains D…
Read more →Based on his observations in Source 2, what did de Las Casas believe the Spanish leadership’s main reason for exploring and conquering the New World? A To support other European nations B To gain riches and resources C To teach natives…
Read more →Choose the phrase that BEST completes this statement. “When looking at the map from 1700s, it is clear that ______ in what is now the United States.” A no European powers had yet settled in what would become California B the British had…
Read more →What are two likely reasons Wiesel delivered this speech? To inform his audience about his time at Auschwitz To persuade his audience to prevent future tragedies To persuade his audience to celebrate the defeat of the Nazis To persuade…
Read more →What are two likely reasons Wiesel delivered this speech? To inform his audience about his time at Auschwitz To persuade his audience to prevent future tragedies To persuade his audience to celebrate the defeat of the Nazis To persuade…
Read more →Which expression is represented by the shaded parts of the two figures? 3/4 1 + 4/4 1 – 3/4 4/4 + 3/4
Read more →How does Photograph B and caption add to the content of the article? A They illustrate how New Caledonian crows use different materials to create compound tools. B They demonstrate that New Caledonian crows plan several steps to solve…
Read more →Select the three expressions below that are equal to 8. 2 + 3/4 2 + 3/8 3 + 1/8 + 8 1 + 2 + 3/8 5 + 3/8
Read more →Which shaded triangle is a right triangle? Explain. Choose the correct answer below. A. Triangle XYZ is a right triangle because 16² + (√105)² = (√361)² B. Triangle ABC is a right triangle because (√16)² + (√105)² = (√361)² C. Triangle…
Read more →Why did churchgoers in Cincinnati say they understood the message of the Chinese songs, even though they did not understand the words? A The singers wore masks depicting each emotion. B The singers waved scarves with scenes from China. C…
Read more →Categorize each item as an example of either “literal meaning” or “figurative meaning.” Each category will contain exactly THREE answers. Literal Meaning You look like my Aunt Linda. Shut your trap! The sun smiled down on us throughout…
Read more →What is the perimeter? If necessary, round to the nearest tenth. feet
Read more →Select the statement that accurately describes the distance between planets based on the data. The distances between the sun and planets, and between each planet are not the same. The distances between the sun and the planets are not the…
Read more →Paragraph 16 supports the author’s argument in paragraph 18 by — emphasizing the need to remember what is sacred addressing political groups that are at odds in society today suggesting that modern tragedies are just as terrible as those…
Read more →Why was Apollo Anton Ohno perfect for speed skating? A) His body was agile and compact. B) His dancing career had trained him well. C) He came from a long line of speedskaters. D) He had shorter arms preventing body contact.
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