Mathematics, 22.10.2020 20:01 heydisr
A painter is placing a ladder to reach the third story window, which is 21 feet above the ground and
makes an angle with the ground of 80Β°.
How far out from the building does the base of the ladder need to be positioned? Round your answer to
the nearest tenth.
The base of the ladder needs to be positioned
feet out from the building.
Answers: 2
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What term best describes a line ans a point that lie in the same plane
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Witch represents the inverse of the function f(x)=1/4x-12
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Mathematics, 21.06.2019 20:00
M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)β1 β50 β11 3g(x)g(x) = 2x β 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 3
Mathematics, 21.06.2019 22:00
The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities
Answers: 1
A painter is placing a ladder to reach the third story window, which is 21 feet above the ground and...
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