# WillyB

Popular questions and responses by WillyB
1. ## Algebra

The distance from the Earth to the sun is 93,000,000 miles? Write this number in scientific notation. A scientist measures a speck of sand as having a diameter of 0.00000034? Write this number in scientific notation.

3. ## Algebra

Compute and write your answer in scientific notation. 8.2x10 5thpwr / 2.75x10 -3rdpwr

4. ## Algebra

Compute and write your answer in scientific notation. 6.3 x 10-7 3.25 x 10-12

5. ## Algebra

Jen and Jacob want to put a cement deck around their pool. Use the figure below to calculate the area of the deck. If cement costs \$4.75 per square foot, how much is the cost of the deck? Round to the nearest hundredth. Width of pool is x+3 Length of pool

6. ## Algebra

Sam needs to fill up a box with packaging material. Use the Figures below to calculate the volume of the box. Length=2x+3 width=x+2 ht=x-3

7. ## Algebra

Compute and write your answer in scientific notation. 8.2 x 105 2.75 x 10-3

8. ## a

Victoria wants to plant a vegetable garden in the shape of a square. She has a space allocated in her backyard that will accommodate 175 square feet. Using the drawing below, use the FOIL method to find the polynomial that represents the area of the