Questions in Grade High-school

Questions in Grade High-school

📝 Answered - A population decreases from 404 million to 288 million. Which of the following is the percent decrease of the population?

📝 Answered - How many stars are there in America's flag?

📝 Answered - Which is correct: "cus" or "cuz"?

📝 Answered - A store mixes red fescue worth $12 per pound and chewings fescue worth $16 per pound. The mixture is to sell for $15 per pound. How much of each should be used to make a 552-pound mixture?

📝 Answered - The coordinates of the vertices of triangle RST are R(-3, 5), S(4, 5), and T(4, -2). Find the side lengths to the nearest hundredth and the angle measures to the nearest degree.

📝 Answered - The coordinates of the vertices of triangle PQR are P(-3, 3), Q(2, 3), and R(-3, -4). Find the side lengths to the nearest hundredth and the angle measures to the nearest degree.

📝 Answered - Your model locomotive is 16 inches long. It is an exact model of a locomotive that is 40 feet long. A window on the locomotive is how many times wider than a window on the model?

📝 Answered - The two epics written by Homer, "The Iliad" and "The Odyssey," are considered primary epics. The third book, "The Aeneid," written by Virgil, is considered a secondary epic. Why is this?

📝 Answered - What is the name of \(\text{Fe}_2\text{O}_3\)?

📝 Answered - The wheels are 1.25 inches in diameter. Convert the wheel's diameter to feet.