Questions in Grade High-school

Questions in Grade High-school

📝 Answered - How much voltage would be necessary to generate 10 amps of current in a circuit that has 5 ohms of resistance?

📝 Answered - The parts of a neuron include: a. the cell body. b. one axon. c. numerous dendrites. d. all of the above.

📝 Answered - If you place one staple on an electronic balance, the balance still reads 0.0 grams. However, if you place 210 staples on the balance, it reads 6.80 grams. What is the mass of one staple?

📝 Answered - Graph the function [tex]y = \frac{1}{2}\sin(x - \frac{\pi}{4})[/tex].

📝 Answered - Find the exact value using reference angles: \(\cot \left(-\frac{53\pi}{6}\right)\)

📝 Answered - The ribs and sternum are connected by a. immovable joints. b. partly movable joints. c. movable joints. d. none of the above.

📝 Answered - A container is shaped like a rectangular solid with sides of 3 inches, 3 inches, and 11 inches. What is its approximate capacity, if 1 gallon equals 231 cubic inches?

📝 Answered - A wave has a period of 2 seconds and a wavelength of 4 meters. Calculate its frequency and speed.

📝 Answered - The cost of a certain brand of camera has been increasing at 8% per year. If a camera now costs $150, what will be the cost next year?

📝 Answered - Which statement is true about the thyroid hormones? 1. They increase the rate of metabolism in cells throughout the body. 2. They control how quickly cells use energy. 3. They are not steroid hormones. 4. They are released by the parathyroid glands. a. 1 only b. 1 and 2 c. 1, 2, and 3 d. 1, 2, 3, and 4