The ideal gas law, pv=nrt, is a well-known equation in science that describes the behavior of gases? p is the pressure of the gas, v is the volume of the gas, n is the amount of the gas, r is the constant, and t is the temperature of the gas. which of the following statements are equivalent to the equation written above? select all that apply.

The triangles are similar. what is the value of x? show your work.

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.