T is Exponential (6).
Find E ( X ), Var ( X ), and SD( X ) for the given random variable
0.166667, 0.027778, 0.166667
Mathematics
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Factor.12x3 - 52x2 - 40x
A. (x2 - 5)(12x + 8) B. 4x(3x + 2)(x - 5) C. 4(3x - 2)(x + 5) D. x(3x + 2)(4x - 20)
Mathematics
Solve the problem.A gas law in chemistry says that 
= 
. If T = 250, t = 310, 
, P = 60, and v = 5, find the value of p. Round to the nearest thousandth when necessary.
A. 0.576 B. 17.856 C. 178.56 D. 864
Mathematics
Write as a percent.4.9
A. 0.49% B. 0.0049% C. 49% D. 490%
Mathematics
Graph the numbers on the number line. Then, write the numbers from largest to smallest.1, -3.5, 
, -1 
A. 
, -3.5, -1, 1
B. 
, 1, -1, -3.5
C. -3.5, -1, 
, 1
D. -3.5, -1, 1, 
Mathematics