Questions in Grade High-school

Questions in Grade High-school

[Homework Help] For all pairs of real numbers \( M \) and \( V \) where \( M = 3V + 6 \), solve for \( V \).

[Homework Help] Which expression represents \(y^4 - 36\) in simplest factored form? A. \((y^2 + 4)(y^2 - 9)\) B. \((y^2 + 4)(y - 3)(y + 3)\) C. \((y^2 + 6)(y^2 - 6)\) D. \((y^4 - 36)(y + 1)\)

[Homework Help] You pull your sled through the snow a distance of 500 meters with a horizontal force of 200 newtons. How much work did you do?

[Homework Help] Describe what a virion is.

[Homework Help] Lignin: a. is needed directly for photosynthesis. b. is a red pigment. c. provides structural support and waterproofing to plants. d. is the female reproductive cell in seed plants.

[Homework Help] The length of a rectangle is 50 feet less than its width. If the perimeter of the field is 840 feet, find the length of the field.

[Homework Help] Solve the equation: \[ \log_{3} x = -2 \]

[Homework Help] An object is thrown horizontally from the open window of a building. If the initial speed of the object is 20 m/s and it hits the ground 2.0 s later, from what height was it thrown? (Neglect air resistance and assume the ground is level.)

[Homework Help] If \(2(x – 5) = –11\), then \(x = ?\)

[Homework Help] Which event marks the final stage in the collapse of the Songhai Empire? A. Revolts from deposed kings B. Civil wars among the priests C. Weakening from the slave trade D. An invasion from Morocco