Mathematics, 05.11.2020 16:20 abby1919
Consider each of the scenarios below. If initial values were provided for each scenario, which could be modeled by an equation of the form y=ax+b? Select all that apply. A. The value of a car depreciates by 10% every year. B. Every 8 hours, half of a drug dosage remains in the body. C. Every week, 3/5 of a radioactive substance remains from the beginning of the week. D. A savings account, which earns no interest, receives a deposit of $500 per month. E. A liter of water evaporates from a swimming pool every day.
Answers: 3
Mathematics, 21.06.2019 15:30
Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.
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Mathematics, 21.06.2019 15:50
Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?
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Mathematics, 21.06.2019 17:00
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
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Mathematics, 22.06.2019 02:30
Solve the system of equations. x=-2y+1 and x+2y=9. show work
Answers: 1
Consider each of the scenarios below. If initial values were provided for each scenario, which could...
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