Mathematics, 12.03.2020 17:22, dondre54
Lynn wants to predict how much fuel her car will use based on its speed. She drove a car 100\,\text{km}100km100, start text, k, m, end text at each of the speeds below, and she measured how much fuel was used in each case. Her data is summarized in the graph below. Which statement is the best description of the association between these variables? Choose 1 Choose 1 (Choice A) A Driving at higher speeds always resulted in less fuel being used. (Choice B) B The amount of fuel used was lowest at speeds around 60\,\text{km/h}.60km/h.60, start text, k, m, slash, h, end text, point (Choice C) C None of the above
Answers: 3
Mathematics, 21.06.2019 17:30, kaliebeckp8vqrs
11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"
Answers: 1
Mathematics, 21.06.2019 23:50, dbag1162
The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation
Answers: 3
Mathematics, 22.06.2019 00:00, lilacastro
The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?
Answers: 1
Lynn wants to predict how much fuel her car will use based on its speed. She drove a car 100\,\text{...
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