Questions in Grade High-school

Questions in Grade High-school

[Done] The camera at the game showed Doug's _______ face on the big screen for everyone to see. Which of the following words can be added in the blank to make the sentence more descriptive? A. wisdom B. smiled C. head D. worried

[Done] What is a warlord?

[Done] Solve for the values of \(x\) and \(y\) in the equation: \[2x + 3y = 19\]

[Done] Name an advance made in science, technology, or mathematics during Hellenistic times.

[Done] You and your friend read a book about three animals that travel hundreds of miles to find their way back home. They face danger, illness, and injury, yet eventually arrive alive to greet their heartsick owners. Which of the following is the main idea of this book? A. Three animals on a journey B. Three animals with superpowers C. Three animals run away for an adventure D. Three animals risk their lives to return home

[Done] Which words in the sentence make up the adverb phrase? "My sister reads novels steadily and quietly for many hours." A. steadily and quietly B. for many hours C. reads novels D. my sister

[Done] Which sentence has a misplaced adjective phrase? A. The mayor of New Haven, Connecticut, grew up there. B. Spectators watched as the plane with propellers flew by. C. The students needed a tutor with writing problems. D. Let's have a little chat about next summer.

[Done] Why did Quakers settle in Pennsylvania?

[Done] Solve the equation: \[ 9x^2 - 4x^2 = -2 \]

[Done] Both photosynthesis and aerobic cellular respiration produce ATP using an electron transport chain. Therefore, both chloroplasts and mitochondria contain: Select one: A. membranous structures B. the electron carrier NADPH C. the electron carrier NADH D. none of the above