A large power plant generates 7.1 gigawatts of electrical power. A large power plant generates_watts of electrical power. (Use the multiplication symbol in the math palette as needed)

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is

Use matrices to solve this linear system: 5x1 − 2x2 = −30 2x1 − x2 = −13 x1 = x2 =

Acity dumps plastic shade balls into a reservoir to prevent water from evaporating during a drought. it costs $5760 for 16,000 shade balls. how much does it cost for 12,000 shade balls?