Yesemin is using a sugar cookie recipe with a flour to sugar ratio of 11: 6. to make one batch of cookies, 2.75 cups of flour are needed. if yasemin would like to triple the recipe, which one of the following best approximates how much sugar she will need?

Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.