A three-dimensional figure has a rectangular vertical cross section and a horizontal cross section in the shape of a hexagon. What is the three-dimensional figure?

Solve each inequality and graph each solution set that is not empty. x-7>--5

One end of a 10-cm-long spring is attached to the ceiling. When a 2.0 kg mass is hung from the other end, the spring stretches to a length of 15 cm. a. What is the spring constant? b. How long is the spring when a 3.0 kg mass is suspended from it?

The cross-section at height z of a solid of height h is a rectangle with dimensions z and h - z. Find the volume of the solid.

Sketch a cube with an equilateral triangle cross section.

Choose one of the following prompts and write an interpretive essay using “One of These Days,” “Seeing Eye,” “The First Day,” Andre’s Mother, or Trifles.

Graph the equation using any method. 2y-5=0

The vertical keel of a sailboat approximates a Rankine oval 125 cm long and 30 cm thick. The boat sails in seawater in standard atmosphere at 14 knots, parallel to the keel. At a section 2 m below the surface, estimate the lowest pressure on the surface of the keel.

Which of the following sets are the empty set? {x I x is a real number and x 2 = - 9}

Why do you think there is a cross on the table in the portrait of Amerigo Vespucci on given page?

How are the conics described in terms of a fixed point and a fixed line?

Suppose Rutherford had bombarded aluminum foil with alpha particles instead of the gold foil he used in his experiment. What observations do you predict Rutherford would have made? Explain.

Write a paragraph explaining why unions grew in the 1800s and the first half of the 1900s. Refer to your completed summary chart to help you develop your argument with strong supporting detail.

How important is access to the Persian Gulf and the Strait of Hormuz for oil-producing countries?