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Why are exoskeletons called “shadow robots”? A) because they perform after the task is started B) because they cannot be seen on the body C) because they are controlled from a distance D) because of the many kinds of help they offer
Read more →Alligators prefer freshwater, while crocodiles are perfectly happy in saltwater. The salt does not bother crocodiles because they A have tongues that get rid of the salt. B have a higher need for salt in their diets. C do not have any…
Read more →Most African kings obtained people for sale into slavery by A purchasing them from Europeans. B capturing them as prisoners of war. C inheriting them from captured kings. D purchasing children as slaves from their parents.
Read more →The button on Anne’s jacket has a diameter of 8 millimeters. What is the button’s circumference? A 25.12 mm B 12.56 mm C 200.96 mm D 50.24 mm
Read more →Think about what you have read. Echolocation is A when zookeepers remove blood from cows to feed to vampire bats. B a way vampire bats move that is different from other types of bats. C when bats can tell the location of objects by…
Read more →sum ← 0 REPEAT x TIMES { sum ← sum + 1 } REPEAT y TIMES { sum ← sum + 1 } sum ← 0 REPEAT y TIMES { REPEAT x TIMES { sum ← sum + 1 } } sum ← 0 z ← x * y REPEAT z TIMES { sum ← sum + 1 }
Read more →Keep moving forward, one square at a time, until the square to the right of the robot is black. A) Step 1: Keep moving forward, one square at a time, until the square to the right of the robot is black. Step 2: Turn right and move one…
Read more →-5 = (a – 8) / 2 a = -2 a = 6
Read more →-4(c – 8) – 8 = 36 c = -3 c = 1
Read more →-4(c – 8) – 8 = 36 c = -3 c = 1
Read more →3 = w/5 + 5 w = -10 w = 10
Read more →19 = 17 – w/3 w = -6 w = 3
Read more →9 + x / 2 = 9 x = -3 x = 9
Read more →How does the author structure the passage? A by giving detailed descriptions with examples B by describing a problem and presenting a solution C by providing a claim and supporting it with evidence D by giving historical background…
Read more →Why do paleontologists need to rely on volunteers? A Paleontologists prefer to work with amateurs when they can. B Paleontologists need help searching for possible fossil remains. C Volunteers enjoy hunting for dinosaurs in their free…
Read more →In which two ways does paragraph 3 contribute to the organization of the article? A It provides directions for tourists who want to visit the Northwest Angle. B It describes the location of the Northwest Angle as it relates to the…
Read more →How does paragraph 2 most contribute to a central idea in the passage? 1. It explains the geographical significance of the Northwest Angle. 2. It describes the historical context of boundaries between the United States and Canada. 3. It…
Read more →As a senior in high school, Lauren sought medical help because of which two of the following? A She had trouble controlling the basketball. B She experienced blurry vision while shooting. C She had a dizzy spell during an important game.…
Read more →What was the result of the Antarctica dinosaur explorations? A) Scientists better understood how daylight affects exploration and search efforts. B) Scientists successfully developed equipment that could withstand the harsh frigid…
Read more →Angela is using a sample to study crocodiles. She plots the lengths of their tails against their total lengths to find the relationship between the two attributes. Which point is an outlier in this data set? A B C D
Read more →Identify the outlier in this data set. Drag into the table the ordered pair of the outlier and a reason why that point is an outlier. (57, 132) The finish time is faster than expected for the age. The age is the youngest, while the finish…
Read more →Explaining Causes Briefly explain the relationship between the French and Indian War and the taxes Britain imposed on American colonists.
Read more →Convert the temperature from degrees Fahrenheit to degrees Celsius, using the formula below. C = 5/9 x (F – 32) 95°F = ___°C Submit
Read more →Simplify the expression 4(2n – m) + 5m. 8nm + 5m 8n + 4m 8n + m 8n – 6m
Read more →Simplify the expression 4(2n – m) + 5m. 8nm + 5m 8n + 4m 8n + m 8n – 6m
Read more →What is the total amount of sugar in these cakes? Write your answer as a fraction, mixed number, or whole number. cups
Read more →This text is mainly about Dr. Patricia Bath and A her childhood interests and activities. B the awards she won in high school. C the other women inventors who are doctors. D her work to help people around the world see.
Read more →Which statement about Muhammad is accurate? He was the son of Allah. He was born a religious leader. He was the original founder of Islam. He was considered the first prophet of God.
Read more →This excerpt describes how, before there was paper, people used to write on materials made from A trees, stone, and bird feathers. B clay, water, and hair. C plants, animal skins, and rags. D silk, wood, and grass.
Read more →This selection is mainly about how A paper recycling programs are bad for trees. B people learned to make books from paper. C people created ways to use less paper. D paper was made and used throughout history.
Read more →Which statement about Ra is correct? A) His sun disc could be used for good and bad. B) His enemies were Hu and Sia, who helped humans. C) He always lost to Apep in their daily fights. D) He lived forever in the form of the Nile River.
Read more →The author explains that Ra created the seasons and months and the plants and animals. Ra was a A pharaoh. B creator god. C pyramid. D tamed cow.
Read more →The author most likely wrote this text to A teach the reader about ancient Egyptian beliefs. B show the reader how to have light and grow food. C compare ancient Egyptians to modern people. D argue that gods and goddesses are not real.
Read more →Which sentence best summarizes this part of the text? A Ra created human beings. B Hu and Sia tried to defeat Ra. C Ra kept humans from having power. D Ancient Egyptians liked Hu more than Sia.
Read more →Read this part of the text. This part shows you that Ra A could take on many animal forms. B was not sure he wanted to be a god. C thought he had to hide from humans. D did not understand his powers as a god.
Read more →Ra was A) the ruler of all the gods. B) the god of air. C) a mummy in a pyramid. D) an evil snake.
Read more →Why are teeth, bones, and horns more likely to be found than other animal parts? A These parts are so small that other animals can’t see them and don’t eat them. B These parts are very colorful and are easy to see. C These parts are…
Read more →Based on this excerpt, how does water cause an animal’s body to become a stone-like fossil? A) The hydrogen in the water makes the body of an animal very soft, and then turns it into a fossil. B) The oxygen in the water causes the animal…
Read more →Based on what you read, where are two good places to look for fossils? A) anywhere that is in full sunshine all day B) in a place where plant life covers the ground C) anywhere that rocks have broken through the soil D) anywhere that…
Read more →Which one of these sayings best summarizes the public’s sentiment about owner Ken Kendrick? A) Actions speak louder than words. B) History repeats itself. C) Hope for the best, but prepare for the worst. D) Winning isn’t everything.
Read more →This selection gives facts and details about fossils. This selection can best be described as A poetic. B narrative. C fictional. D informational.
Read more →Which one of these sayings best summarizes the public’s sentiment about owner Ken Kendrick? A) Actions speak louder than words. B) History repeats itself. C) Hope for the best, but prepare for the worst. D) Winning isn’t everything.
Read more →In this excerpt, the author says scientists can “follow a plan” to put an animal’s bones back together. What does this mean? A) Scientists make guesses about where the animal once lived. B) Scientists throw away the bones they do not use.…
Read more →Which sentence in this part of the selection includes language that suggests an opinion? 1. In 2012, the statistics on young black men facing profiling, incarceration, and unemployment were abysmal. 2. People of color made up 30 percent…
Read more →In 2012, the statistics on young black men facing profiling, incarceration, and unemployment were abysmal. People of color made up 30 percent of the population that year, but 60 percent of the prison population. The Department of Justice…
Read more →Read these two excerpts. What do mold fossils and cast have in common? A Both can be found only in ice or frozen areas. B Both are made when an animal eats a plant or another animal. C Both happen only in warm or sandy areas. D Both have…
Read more →What might another good title for this selection be? A) Prehistoric Insects B) Taking Care of Planet Earth C) Building a Dinosaur D) Every Fossil Tells a Story
Read more →Robert Greene’s pamphlet, “Greene’s Groats-Worth of Wit,” verified which two things about Shakespeare for scholars? A) Shakespeare was in debt. B) Shakespeare’s family had moved to London. C) Shakespeare was in London. D) Shakespeare’s…
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