The patterns of footprints in the sand is an example of __________________.
What will be an ideal response?
A glide reflection
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Factor completely.36x2 - 60x + 25y2
A. (6x - y)2 B. (5x - 6y)2 C. Prime D. (5x + 6y)2
Show that the equation is not an identity by listing the value(s) of the variable from among 0, 
, 
, and - 
for which the equation is false.sin ? + cos ? = tan ?
A. 0
B. 0, 
, 
, and - 
C. 0 and 
D. 0, 
, and - 
Verify that the equation is an identity.csc(s + t) = 
What will be an ideal response?
Solve the problem.The two largest oil spills together released 309 million gallons of oil into the oceans. The smaller of the two released 69 million gallons less than the larger of the two. How many million gallons of oil did the larger one release?
A. 120 million gallons B. 129 million gallons C. 240 million gallons D. 189 million gallons