Solve.On an architect's blueprint, 1 inch corresponds to 9 feet. Find the length of a wall represented by a line  inches long on the blueprint. Round to the nearest tenth if necessary.

A. 27 ft
B. 30 ft
C. 37 ft
D. 4.4 ft


Answer: B

Mathematics

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Express the limit as a definite integral.?xk; [-4, 3]

A. dx
B. dx
C. dx
D. dx

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Find the requested long-range probabilities based on the transition matrix or data given.Weather is classified as fair, cloudy or rainy in a certain place. The probability that it will be fair, cloudy, or rainy on a given day depends on the weather the previous day. The transition matrix is given below. Find the  prediction for the proportion of fair, cloudy, and rainy days.

A.
B.
C. [0.49 0.31 0.20]
D. [0.49 0.20 0.31]

Mathematics

Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(-4, -10), m = 3

A. y = 3x + 9 B. y = 3x - 9 C. y = 3x - 2 D. y = 3x + 2

Mathematics

Select the graph of the function:

a.
b.
c.
d.

Mathematics