Which of the following is likely to indicate a chemical change? a. the disappearance of a solid stirred in water b. production of gas bubbles c. a decrease in size d. a change of temperature in sunlight

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)

What must be true for natural selection to heppen

Regarding most of the narrator’s story, which word best describes the tone?