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MATH SOLVE
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You have been hired by joe's gas stop to estimate a demand function for its regular gasoline sales. occordingly, you collect 50 days of data on quantity sold (the dependent variable measured in gallons) and price (the explanatory variable measured in cents per gallon). the data is shown on the "gasoline demand data" tab and an x-y scatter of the data is shown at right. you use the "data analysis add-in" to estimate the regression results shown below:
General
2 months ago
Refer to the graph and information. An ant is crawling on a straight wire. The velocity, v(t), of the ant at time 0 ≤ t ≤ 8 is given in the graph. Note: The graph on 0 ≤ t ≤ 2 is a semicircle.Part A.Given the velocity curve, at which time (t) is the speed of the ant greatest?A. 0B. 2C. 3D. 4E. 8Part B.An ant’s position during an 8 second time interval is shown by the graph. What is the total distance the ant travelled over the time interval 2 ≤ t ≤ 8?A. 2B. 4C. 6D. 7E. 8Part C.What is the total distance traveled by the ant over the time interval 0 ≤ t ≤ 8?A. 4 - pi/2B. 4 + pi/2C. 4 + piD. 3pi/4 - 5E. 7 + pi/2
General
2 months ago
Please helpFor the rational equation, x^2+5x+6/x+3=0, what is a valid value of x? a. -2b.-1c.2d.3
General
2 months ago
PLEASE HELP ME OUT !!!!!!!! 20 POINTSSSSSS
General
2 months ago
In the rhombus m<1 =160. What are m<2 and m<3? The diagram isn't drawn to scale
General
2 months ago
Alissa is analyzing an exponential growth function that has been reflected across the y-axis. She states that the domain of the reflected function will change because the input values will be the opposite sign from the reflected function. Simon disagrees with Alissa. He states that if an exponential function is reflected across the y-axis, the domain will still be all real numbers.Which student is correct and why?
General
2 months ago
Somebody can help me with those questions All please
General
2 months ago
Only 40% of the students in a certain liberal arts college are males. if two students from this college are selected at random, what is the probability that they are of the same gender?
General
2 months ago
Find an equation in standard form for the hyperbola with vertices at (0, ±6) and asymptotes at y = ± 3/4x
General
2 months ago
A two-liter cola costs $1.19 and 6 cans each containing 16 oz cost $1.59. Which is the better buy and by how much?
General
2 months ago
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