BE D cmd G S x Monica walks 2 miles each day Monday through Friday. She walks 3 miles on Saturday. She does not walk on Sunday. Monica calculates that she will have walked 127 miles after 29 weeks. Mark this and return D C F F V R G B T 6 H N Y J U M cmd 8 What is an estimate for the number of miles that Monica will have walked after 29 weeks? Is her original calculation reasonable? Save and Exit K O 137; her original calculation is reasonable O 145; her original calculation is not reasonable O 310; her original calculation is reasonable O 390; her original calculation is not reasonable 9 O L T option Next P : ; ? Submit delete return

The speed of a tsunami can be calculated with the formula s = V9.81d where s represents speed in meters per second and d represents the depth of the wave in meters. The speed of a submarine can be calculated using 1.98 + 6 d S = Determine the approximate speed of both the tsunami and submarine when they have equal depth. O 4.26 m/s O 10.52 m/s 6.46 m/s There is not enough information.

Solve. Write your answer as whole number. 4 4 x 15 x 15%= %3D ||

Tell whether each equation is true or false. Write your answer on separate sheet/s of paper. 1. V2 8 4. 5 V7 = V35 2. Va Vb = "Vab 5. (V2) = V8 %3D %3D 3. - A