Which transformations would result in a geometric figure that is exactly the same size and shape as def?

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?