Use the indicated property to provide a new expression equal to the given expression. 8x + 4; commutative law for multiplication
A. 4x + 8
B. x(8) + 4
C. 4 + 8x
D. 4 + x(8)
Answer: B
You might also like to view...
Integrate the function f over the given region.f(x, y) = 
over the region bounded by the x-axis, line 
and curve 
A. 9 B. 10 C. 8 D. 1
Find the indicated decile or percentile.The weights (in pounds) of 18 randomly selected adults are given below. Find the twenty-eighth percentile, P28.
A. 127 B. 138 C. 132 D. 143
Let 
and compute the Riemann sum of f over the interval [3, 4] , using
?
Two subintervals of equal length 
. Choose the representative points to be the midpoints of the subintervals.
?
__________ sq units
?
Five subintervals of equal length 
. Choose the representative points to be the midpoints of the subintervals.
?
__________ sq units
?
Ten subintervals of equal length 
. Choose the representative points to be the midpoints of the subintervals.
?
__________ sq units
What will be an ideal response?
Solve the problem.Consider the following linear programming problem.Maximize P = 5x + 6y subject to 
The associated final simplex tableau is as follows:
Find the optimal solution of the minimization problem.
What will be an ideal response?