Mathematics, 18.07.2019 07:00 brummy309506
Atrain traveling 50 mph left a station 30 minutes before a second train running at 55 mph. if 55x represents the distance the faster train travels, which of the following algebraic expressions represents the distance of the slower train? 50(x + 0.5) 50(x-0.5) 50(0.5-x)
Answers: 1
Mathematics, 22.06.2019 02:00
The half-life of a certain material is 0.004 second. approximately how much of a 20-gram sample will be left after 0.016 second? a. 5 grams b. 16 grams c. 0.32 gram d. 1.25 grams
Answers: 3
Mathematics, 22.06.2019 02:00
Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?
Answers: 1
Atrain traveling 50 mph left a station 30 minutes before a second train running at 55 mph. if 55x re...
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