Round as indicated.56 to the nearest ten
A. 40
B. 50
C. 60
D. 70
Answer: C
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Solve. Round your answer up to the next whole number, if necessary.The MetroCity window company is planning to produce a new window. For the first year, the fixed costs for setting up production are $30,000. The variable costs for producing each window are $65. The revenue for each window is $77. Find the number of windows that are sold at the break-even point.
A. 2500 windows B. 2502 windows C. 2506 windows D. 2503 windows
Find the slope and an equation of the tangent line to the graph of the function f at the specified point.
?
What will be an ideal response?
Solve the following system by any appropriate method. If there is no real number solution, so state.x2 + 2y2 = 2x2 - 2y2 = 8
A. (
, 
), (-
, -
)
B. (
, 
), (
, -
), (-
, 
), (-
, -
)
C. (
, 
), (
, -
)
D. no solution
Solve the equation.log2(x + 1) = 5
A. 31 B. -3 C. 33 D. 24