A manufacturer of lighting fixtures has daily production costs of

C = 800 - 40x + 0.25x2,

where C is the total cost (in dollars) and x is the number of units produced. How many fixtures should be produced each day to yield a minimum cost?

Express 5.09 * 10 to the - 4 in standard form

Which expression gives the area of the RED rectangle. A (A + B) (C + D) B (A + B) (C - D) C (A + B) (C + D) - C (A + B) - BD D (A + B) (C + D) - D (A + B) - BD

Tori wrote the question for the area of the parallelogram 220.44 equals 16.7 what is the height of the parallelogram

Determine the product of 800.5 * ()

What is 3x=5 a positive solution, negetive solution, zero solution, or no solution

A step function h (x) is represented by y = - 2⌊x⌋. Which phrase best describes the range of the function h (x) ?

Russel throws a soda from the balcony of his house to his friend Jones in the pool. If the soda is released 20 feet from the ground, and is thrown with a downward velocity of 2 ft/s, how long till the soda hits the pool, ignoring air resitance?

Which two physical quantities should be known to calculate the density of an object? A. Mass and volume B. Volume and weight C. Weight and length D. Mass and weight

Use algebra to simplify the expression before evaluating the limit. In particular, factor the highest power of n from the numerator and denominator, then cancel as many factors of n as possible.

A granite monument has a volume of 25,365.4 cm3. The density of granite is 2.7 g/cm3. Use this information to calculate the mass of the monument to the nearest tenth.