Decide whether or not the points are the vertices of a right triangle.(8, -8), (14, -6), (13, -11)
A. Yes
B. No
Answer: B
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Solve the problem.An object is rolling with a driving force that suddenly ceases. The object then rolls 10 meters in the first second, and in each subsequent interval of time it rolls 80% of the distance it had rolled the second before. This slowing is due to friction. How far will the object eventually roll?
A. 20.0 m B. 12.2 m C. It will roll an infinite distance. D. 50.0 m
Write the rate as a fraction in simplest form.A large vehicle travels 265 miles on 35 gallons.
A. 
B. 
C. 
D. 
Simplify using the order of operations.7 ? 6 - 27 ÷ 9
A. 45
B. 39
C. 
D. 0
Find all specified roots.Seventh roots of 1.
A. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
B. -1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
C. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
D. 1, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
, -1