Mathematics, 29.10.2020 23:00, josemartinez2025
Solve the word problem. A variable has been defined for you.
Mario rides his bike the same distance that Luigi walks. Mario rides his bike 10 km/hr faster than Luigi
walks. If it takes Mario 2 hours and Luigi 3 hours to travel that distance, what was Luigi's speed? Let x be
Luigi's speed. Don't forget your units!
Brother rate
time
distance
Luigi
X
Mario
Answers: 1
Mathematics, 21.06.2019 13:00, krishawnnn
Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?
Answers: 1
Mathematics, 21.06.2019 13:40, kathrynway9438
Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?
Answers: 2
Solve the word problem. A variable has been defined for you.
Mario rides his bike the same distance...
Biology, 21.09.2019 00:10