James mora em San Francisco e trabalha em Mountain View. De manhã, ele tem 2 opções de transporte (táxi ou trem) para o trabalho, e à noite tem as mesmas 2 opções para sua volta para casa. Qual e a quantidade total de resultados possíveis?

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.

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

For the inequality |c| < |d| to be true, which of the following must be true?