To estimate the surface area of a pond, a surveyor takes measurements every 20 feet across the width of the pond. The following data is collected: Grid Use a right sum to approximate the total surface area. Assuming the pond has a depth of 17 feet, and 1 fish is stocked per 1500 cubic feet of water, how many fish will be stocked in this pond

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.

Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer

Boiling water is an example of physical change. true or false