Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum 
, using the indicated point in the kth subinterval for ck.f(x) = cos x + 1, [0, 2?], right-hand endpoint
A. 
B. 
C. 
D. 
Answer: D
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Find the perimeter.A gardener wants to put a fence around a garden with sides of lengths 59 meters, 19 meters, 74 meters, and 54 meters. How much fencing must he buy?
A. 206 m B. 156 m C. 256 m D. 266 m
This model is of the form f(x) = mx + b. Determine what m and b signify.The cost, in dollars, of a one-day car rental is given by 
where x is the number of miles driven.
A. $0.19 is the cost per day to rent the car and $28 is the cost per mile. B. $28 is the cost per day to rent the car and $0.19 is the cost per mile. C. $28 is the cost per day to rent the car and $19 is the extra cost for unlimited miles. D. $19 is the cost per day to rent the car and $0.28 is the cost per mile.
For the given Hindu-Arabic numeral, write an equivalent numeral in the indicated system.3063; Egyptian
A. 
B. 
C. 
D. 
Solve the problem.The expected turnout at a company employee party is 55%. If there are 670 employees in the company, how many people should the caterer expect at the party? Round your answer to the nearest whole number.
A. 335 B. 364 C. 55 D. 369