Questions in Grade High-school

Questions in Grade High-school

📝 Answered - Use double angle formulas to find the exact values of \(\sin(2x)\), \(\cos(2x)\), and \(\tan(2x)\). Given: \(\sin(x) = \frac{12}{13}\), \(0 < x < \frac{\pi}{2}\)

📝 Answered - After meiosis, there are: A. two haploid cells. B. two haploid gametes. C. four haploid cells. D. four haploid gametes.

📝 Answered - How did most Americans feel about Roosevelt's "Destroyers for Bases" deal?

📝 Answered - If the area of the base of a rectangular solid is tripled, what is the percent increase in its volume?

📝 Answered - Which muscle type lines the interior walls of hollow organs? I. Cardiac II. Smooth III. Striated A. I only B. II only C. III only D. I and II E. II and III

📝 Answered - Biogeography shows that all camels: A. Came from ancestors that lived in North Africa. B. Came from ancestors that lived in North America. C. Came from ancestors that lived in North Egypt. D. Evolved from the llama.

📝 Answered - What is the experimental probability of rolling an odd number on a standard number cube? For 50 rolls of the number cube, predict the number of rolls that will result in an odd number.

📝 Answered - How did Roosevelt manage to give Churchill the destroyers that he requested?

📝 Answered - Calculate the surface area of a cube with a side measurement of 3.2 inches.

📝 Answered - How many moles are in 9.8 grams of calcium?