Browse questions and clear answers across school subjects and test-preparation topics.
Use an exponent to condense the expression below. Then compute. Express your answer as a fraction in simplest form. 11/17 × 11/17 Answer: Type the / symbol on your keyboard to create fractions. Type the base, then use the ab button or use…
Read more →Perform the operation and simplify the answer fully. 4/3 ÷ 3/2 A) 8/9 B) 3/2 C) 2/3 D) 8/3
Read more →At this rate, how many hours will it take Darin to mow 12 lawns? A) 6 B) 10 C) 15 D) 18
Read more →At this rate, how many sandwiches does the class make in 32 minutes? 4 20 1 5 32
Read more →How many sandwiches does the class make in 1 minute? Complete the table. Sandwiches 20 Time (min) 1 5
Read more →At this rate, what is the cost of 9 gallons of gas? Complete the table. 2.75 22 |
Read more →What is the cost of 1 gallon of gas? Complete the table. Cost (dollars) 1 22 Gas (gal) 1 8
Read more →Read this excerpt. Which two factors can cause people to have trouble keeping their brain in sync? A) personality type B) lack of sleep C) level of stress D) lack of food E) level of fitness
Read more →Which of the following sentences from the text best supports the opinion that sleep paralysis is nothing to worry about? A) Scientists know that supernatural creatures have nothing to do with sleep paralysis because they can create such…
Read more →Round 0.9572 to the nearest hundredth. A) 0.95 B) 0.96 C) 0.97 D) 0.98
Read more →Use multiplication to expand the expression below. Then compute. Express your answer as a fraction in simplest form. (6/7)² Type the / symbol on your keyboard to create fractions. Press the × button or type the * symbol on your keyboard…
Read more →Which discovery motivated Eugene Aserinsky to conduct experiments on sleeping individuals? A) his son’s different eye movements while he slept B) babies’ eye movements during daily activities C) sleeping babies’ need to eat throughout the…
Read more →Round 5.16 to the nearest tenth. A) 5.1 B) 5.2 C) 5.0 D) 6.0
Read more →Which sentence from the selection proves that people today believe in sleep superstitions? A. Most people with sleep paralysis feel relieved when they learn the medical explanation. B. Colonial American testimony explains how witches…
Read more →Use an exponent to condense the expression below. Then compute. Express your answer as a fraction in simplest form. 4/9 × 4/9
Read more →Which sentence from the selection proves that people today believe in sleep superstitions? A) Most people with sleep paralysis feel relieved when they learn the medical explanation. B) Colonial American testimony explains how witches…
Read more →Use multiplication to expand the expression below. Then compute. Express your answer as a fraction in simplest form. (7/11)² Answer options: Type the / symbol on your keyboard to create fractions. Press the button or type the * symbol on…
Read more →From ancient times, many cultures have examples of supernatural creatures that paralyze sleeping humans. Today, we know that sleep paralysis is caused by A) watching televisions while sleeping. B) spirits and demons in science labs. C)…
Read more →Perform the operation and simplify the answer fully. 1/6 * 8/7 Answer options: A) 1/7 B) 3/7 C) 3/4 D) 1/4
Read more →Ancient people believed that A supernatural beings attacked people in their sleep. B sleeping with religious objects invited demons. C no remedy could prevent spirits from stealing voices. D witches held the cure for sleep paralysis.
Read more →Use an exponent to condense the expression below. Then compute. Express your answer as a fraction in simplest form. 3/7 × 3/7 × 3/7 Answer:
Read more →Round 2.874 to the nearest hundredth. A) 2.87 B) 2.88 C) 2.90 D) 2.80
Read more →The Forbidden City was so named because during the time of emperors, it was forbidden for any other person to A) read and write without permission. B) get married without permission. C) enter without permission. D) join the military…
Read more →Round 5.8917 to the nearest hundredth. A) 5.89 B) 5.90 C) 5.91 D) 5.92
Read more →In the Forbidden City, the height of a building’s roof was determined by the A location of the building. B importance of the building. C position of the moon. D types of materials used.
Read more →Perform the operation and simplify the answer fully. 1/5 ÷ 2/9
Read more →Curved roofs and roof charms can both be classified as A) protective features that were thought to keep evil spirits away. B) artistic details found on the buildings where the empress spent her time. C) useless items that were eventually…
Read more →Perform the operation and simplify the answer fully. 9/5 · 8/7 A) 36/35 B) 72/35 C) 72/5 D) 18/5
Read more →The Forbidden City is enclosed by walls. What is important about the construction of the walls? A) They have flower-shaped wooden brackets carved into them, which make them pieces of art. B) The base is wider than the top, making it…
Read more →Perform the operation and simplify the answer fully. 2/3 · 5/4 A) 5/6 B) 5/12 C) 10/12 D) 15/12
Read more →Which two features in the Forbidden City were put in place for protection? A towers with guards B yellow roof tiles C meeting rooms D four gates E a deep moat
Read more →Round 5.968 to the nearest tenth. A) 5.9 B) 5.8 C) 6.0 D) 5.7
Read more →Perform the operation and simplify the answer fully. 5/3 · 1/2 Answer options: 1) 5/6 2) 5/3 3) 1/6 4) 1/3
Read more →Which two features in the Forbidden City were put in place for protection? A towers with guards B yellow roof tiles C meeting rooms D four gates E a deep moat
Read more →Perform the operation and simplify the answer fully. 5/3 · 1/2 Answer options: 1. 5/6 2. 1/6 3. 10/3 4. 15/6
Read more →Which two features in the Forbidden City were put in place for protection? A) towers with guards B) yellow roof tiles C) meeting rooms D) four gates E) a deep moat
Read more →Round 1.553 to the nearest hundredth. A) 1.55 B) 1.56 C) 1.50 D) 1.54
Read more →Where is the Forbidden City located? A) Osaka, Japan B) Tokyo, Japan C) Beijing, China D) Shanghai, China
Read more →How does the item shown in this image connect to the text? A) Sundials were believed to give the emperor power to control the rain and the sea. B) Sundials were used to measure the amount of space needed to build new buildings. C) The…
Read more →Perform the operation and simplify the answer fully. 3/2 ÷ 7/6 A) 9/7 B) 9/4 C) 6/7 D) 1/4
Read more →Cortes hears about the myth of the god’s return. Cortes battles Spanish troops sent to arrest him. Cortes learns about the many riches of the Aztecs. Cortes orders his men to seize Montezuma.
Read more →Based on this excerpt, which two of these statements describe Bill Gladden’s flight across the English Channel to Normandy? A) Gladden was an experienced pilot, but he did not have the correct training to fly the glider. B) Gladden flew…
Read more →Based on this excerpt, which two of these statements describe Bill Gladden’s flight across the English Channel to Normandy? A) Gladden was an experienced pilot, but he did not have the correct training to fly the glider. B) Gladden flew…
Read more →Put these events in order from first to last. 1. China became known as the Republic of China. 2. The Forbidden City became a museum. 3. The last emperor from the Qing Dynasty was defeated. 4. The Forbidden City was awarded World Heritage…
Read more →In this excerpt, Ron Smith describes bread and soup as the “best meal” he’s ever had. This reveals his A) excitement to try new types of cuisine. B) refinement and good manners. C) gratitude for being rescued. D) preference for fancy…
Read more →Read this excerpt. What is the purpose of the second sentence? A) It answers a question that is asked in the first sentence. B) It presents an argument that opposes a claim made in the first sentence. C) It gives examples to support a…
Read more →In this excerpt, Ron Smith describes bread and soup as the “best meal” he’s ever had. This reveals his A) excitement to try new types of cuisine. B) refinement and good manners. C) gratitude for being rescued. D) preference for fancy…
Read more →What was the effect of RCA’s campaign to discredit Farnsworth? A It drove Farnsworth to abandon his research. B It delayed the introduction of television to the public. C It forced Farnsworth to give away his patents for free. D It…
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