Questions in Grade High-school

Questions in Grade High-school

[Done] Which of the following was not true of serfs? A. Serfs were valuable sources of labor to their landlords. B. Some serfs had their own small farms, where they grew food to feed their families. C. All serfs were created equal and had no freedom. D. Serfs gave landlords crops and labor in return for protection.

[Done] How many proper nouns are in this sentence: "Grandma said she will take our family to a play or a musical"?

[Done] What keeps things colder: aluminum foil or plastic wrap?

[Done] You take a running jump off the end of a diving platform at a speed of 7 m/s and splash into the water 1.5 seconds later. a) How far horizontally do you land from your takeoff point? b) How high is the diving platform?

[Done] Create an equation using 123559 that equals 68.

[Done] Explain how, if two vases are side by side on a shelf, one could have more potential energy. Potential energy depends on factors such as height, mass, and the gravitational field. If one vase is heavier or positioned on a higher part of the shelf, it will have more potential energy.

[Done] Fifteen children voted for their favorite color. The votes for red and blue together were double the votes for green and red. How did the children vote?

[Done] Find the slope in the equation \( y = mx + b \) form and the midpoint of the points (3, -5) and (8, 10).

[Done] What time is "Son las ocho y cuarto de la noche"?

[Done] The amount Ben earns, [tex]y[/tex], varies directly with the number of hours he works, [tex]x[/tex], as shown in the graph. 1. Write a direct variation equation. 2. Identify the constant of variation and interpret its meaning.