scientific notation is a special number expression that has three parts 3.75 x 10 9 which of these choices is in scientific notation 1. 4.092 x 10 6 2. 4.092 +10 5 3. 4.092 x 10 6.1 4. 40.92 x10 6 8th grade math ty so much -marissa

Kinu wants to buy topsoil for a section of her garden that has the dimensions shown in the figure. each bag covers 2 square yards. how many bags of topsoil should kinu buy? explain how you found the answer.

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.