Evaluate.Let a = 
, b = 
. Find 6a - 7b.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the acceleration of an object for which the displacement s (in m) is given as a function of the time t (in s) for the given value of t.s = 0.1(1 + 3t)4, t = 0.3 s
A. 4.3 ft/s2 B. 15.6 ft/s2 C. 3.3 ft/s2 D. 39.0 ft/s2
Mathematics
Provide an appropriate response.Add the algebraic expressions:
+ 
What will be an ideal response?
Mathematics
Simplify the expression. Write your answer without negative exponents. Whenever an exponent is negative or zero, assume that the base is not zero.(-6x-5y-2)-2
A. - 
B. -6x10y4
C. 
D. 
Mathematics
Provide an appropriate response.What is the common ratio in the geometric sequence 
?
A. log 6 B. 6 C. log 7 D. 7
Mathematics