Questions in Grade High-school

Questions in Grade High-school

[Free] Solve for x in the equation \(13 - 4x = 1 - x\). Show all steps.

[Free] The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, 2,200 people entered the fair, and $5,050 was collected. How many children and how many adults attended? (Note: A detailed explanation would be appreciated to understand the solution.)

[Free] Solve for [tex]c[/tex]. \[ \frac{c}{d+2} = \frac{f}{g} \]

[Free] How did early humans survive their harsh environments? A. They built homes out of stone. B. They built homes out of wood. C. They built walls around their homes for protection. D. They lived in caves and rock shelters.

[Free] Why are carbohydrates used as a source of quick energy rather than fat?

[Free] Which of the following describes the function of political parties? A. Organize political campaigns B. Nominate candidates for office C. Inform voters D. All of the above

[Free] What effect did the dispute between the Orthodox and the Roman Catholic churches in the 11th century have?

[Free] What were the consequences of mass production?

[Free] Write a proportion that could be used to solve for the variable \(x\). \[ \frac{12 \text{ balls}}{2 \text{ boxes}} = \frac{78 \text{ balls}}{x \text{ boxes}} \] Then solve for \(x\).

[Free] Which is a change early farmers made to their environment? A. They planted orchards. B. They burned undergrowth. C. They created terraced farming. D. They built dams.