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A train travels 90- miles in of an hour. What is the average speed, in miles
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per hour, of the train?
Use Scratchpad to show your work.

Determine which postulate or theorem can be used to prove that lmn =nmo

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.