Solve the problem.The amount of particulate matter left in solution during a filtering process decreases by the equation
where n is the number of filtering steps. Find the amounts left for n = 0 and n = 5. (Round to the nearest whole number.)
A. 800, 25
B. 800, 12,800
C. 800, 50
D. 1600, 50
Answer: C
Mathematics
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Use the properties of equality to solve the equation.-8z = -
A.
B.
C.
D.
Mathematics
Find the volume of the cylinder satisfying the given condition. Approximate values to the nearest tenth.radius = 13.5 in., height = 4 in.
A. 678.2 in.3 B. 2289.1 in.3 C. 9156.2 in.3 D. 4578.1 in.3
Mathematics
Solve the problem.If u = -9i - 2j and v = -3i + 7j, find u - v.
A. -6i - 9j B. -8i + 5j C. -7i + 5j D. -12i + 5j
Mathematics
The information below refers to triangle ABC.
?
inches. Find all the missing parts.
?
Apply the rules regarding the use of significant digits after all computations are complete.
?
A. inches,
inches
B. inches,
inches
C. inches,
inches
D. inches,
inches
E. inches,
inches
Mathematics