Find the maximum and minimum values of the function and the values of x and y for which they occur.Q = 2x + 5y, subject to3x + 2y ? 6,-2x + 4y ? 8,x ? 0,y ? 0.
A. Maximum: 12 when x =
and y =
; minimum: 4 when x = 2 and y = 0
B. Maximum: 10 when x = 0 and y = 2; minimum: 0 when x = 0 and y = 0
C. Maximum: 13 when x =
and y =
; minimum: 0 when x = 0 and y = 0
D. Maximum: 12 when x =
and y =
; minimum: 0 when x = 0 and y = 0
Answer: D
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A. associative property of addition B. identity property of addition C. commutative property of addition D. inverse property of addition
Provide an appropriate response.
Find angle E. Round to the nearest 0.1°.
A. 82.3° B. 60.5° C. 52.8° D. 37.2°
Convert the decimal to a percent.0.1
A. 0.1% B. 100% C. 10% D. 0.01%
Solve the problem.A triangle has a base of length x + 2 and a height of x + 8 and has an area of 36 square units. Find the base and height. (A = bh)
A. base = 6 units; height = 12 units B. base = 6 units; height = 6 units C. base = 4 units; height = 9 units D. base = 8 units; height = 9 units