Write the first four terms of the sequence.an = 
A. 
, 
, 
, 
B. 1, 
, 
, 
C. 
, 
, 
, 
D. 
, 
, 
, 
Answer: D
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Solve.The area of a rectangular garden is 75 ft2 and its width is 5 ft. Write and solve an equation to find the length, l, of the garden.
A. l + 5 = 75; 70 ft B. 5l = 75; 70 ft C. l + 5 = 75; 15 ft D. 5l = 75; 15 ft
Solve the problem.The rectangular plot of land shown in the figure is to be fenced along three sides using 47 feet of fencing. No fencing is to be placed along the river's edge. The area of the plot is 266 square feet. What are its dimensions? 
A. 19 ft by 14 ft B. 38 ft by 7 ft or 28 ft by 9.5 ft C. 28 ft by 9.5 ft D. 19 ft by 14 ft or 28 ft by 9.5 ft
Solve the problem.Find the y-coordinate of the point on the line and with x-coordinate 4.
A. -2 B. 4 C. 1 D. -4
Solve the problem.In a mathematics course, 
of a student's grade is from exams and quizzes. If 
of the grade is from quizzes, what fraction is from exams?
A. 
from exams
B. 
from exams
C. 
from exams
D. 
from exams