Simplify the expression.
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What will be an ideal response?
Mathematics
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Round the whole number to the given place value.37 to the nearest ten
A. 140 B. 30 C. 50 D. 40
Mathematics
Provide an appropriate response.Suppose the number of fleas N (in thousands) in a given area is related to the number of pounds of insecticide x sprayed on the nesting areas according to Nx - 10x + N = 300. Find 
, the rate of change of the number of fleas with respect to the number of pounds of insecticide.
What will be an ideal response?
Mathematics
Evaluate the square root. If the answer is not a real number, state so.
A. 1 B. -0.5 C. 0.1 D. 0.5
Mathematics
Solve the equation by completing the square.7x2 - 2x - 4 = 0
A. 
B. 
C. 
D. 
Mathematics