Programa que simule una calculadora basica para matrices

Choose the phrase that best completes this sentence. el año pasado las personas en mi oficina y mandaron todo el dinero a las víctimas del huracán en haiti. a. ganaron dinero b. fueron al banco c. depositar dinero d. recaudaron fondos

Sheila conducts an investigation to see how the amount of salt dissolved in water affects the density of the water whichstatement best describes the correct plan for her procedure? the density and the amount of water are controls, and the amount of salt and the type of salt are variablesthe amount of water and the amount of salt are controls, and the type of salt and the density are variablesthe type of salt and the amount of water are controls, and the amount of salt and the density are variablesthe type of salt and the density of water are controls, and the amount of salt and the amount of water are variableso

¿qué tipo de datos son datos cualitativos?