Express in words AND mathematically the relationship between a. Period and frequency b. Wavelength and frequency c. Wavelength and period

Ang pagsunod sa mga batas trapiko ay isang katangian ng pagiging mabuting mamamayan. ano ang ipinamamalas nito?

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion

Which of the following is a type of technology that can be used at a coal-burning power plant to remove both particulate matter and gases? bag filter catalytic converter cyclone electrostatic precipitator scrubber