Mathematics, 22.02.2021 02:10 tiadenae22ovtxdr
A man drives from work to home. The path from his work to his house can be modeled as a linear equation and the
distance is estimated to be 40.315 kilometers. On a map, he determines the coordinates of his home to be H(-3,-15)
and workplace W(2,d).
a) Find the value of d.
b) Determine the equation of the line that models the path the man takes from his house to his workplace.
c) A Coffee shop is located 12.42 km away from his home. How far is the coffee shop from his work place?
d) Assuming the car travels at a constant speed of 40 km/h; how long does it take the man to get to work?
(Assuming he doesn't stop anywhere) round your answer to the nearest hour.
Answers: 3
Mathematics, 21.06.2019 14:00
After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a.r'(–3, 1), s'(–3, 5)b.r'(–1, 3), s'(–5, 3)c.r'(1, 3), s'(5, 3)d.r'(5, 3), s'(1, 3)
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Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?
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Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
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A man drives from work to home. The path from his work to his house can be modeled as a linear equat...
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