Questions Asked on February 28, 2017

Thanks to Dr. Bob for answering all these questions! I always do poorly on conceptual problems.... Asked on February 28, 2017 at 12:06 AM A car is traveling at 8.9 m/s (20mph) in a school zone. A child darts in front of the car. Ignoring... Asked on February 28, 2017 at 12:18 AM Mrs Smith uses 5 lemons to make 2/3 gallon lemonade. How many gallons of lemonade can Mrs Smith make... Asked on February 28, 2017 at 12:46 AM 1.How many positive integers five-digit integers end with the digit 0? 9x10x10x10x? what number woul... Asked on February 28, 2017 at 12:47 AM Barbara is tiling her craft room with square tiles. She wants 6/10 of the square tiles to be red. I... Asked on February 28, 2017 at 12:49 AM A ramp has been rise of 1.5 m for every 12 m of run. What is the slope of the ramp? Asked on February 28, 2017 at 12:50 AM Trevor makes a scale drawing of a dog house that he has building. The skill he uses is 1 inch colon... Asked on February 28, 2017 at 12:50 AM Calculate ΔG at 25°C for the precipitation of lead(II) iodide from mixing 100. mL of 0.10 M lead(II)... Asked on February 28, 2017 at 12:52 AM Rose uses 1/8 pound of beef for each taco she makes. if she wants to make 12 tacos, how much beef wi... Asked on February 28, 2017 at 12:52 AM Population of Mexico has been increasing at annual rate of 1.7% if population was 100,350,000 in yea... Asked on February 28, 2017 at 12:54 AM