Provide the proper response.To rationalize the denominator of an expression such as 
, we multiply both the numerator and the denominator by 
. By what number are we actually multiplying the given expression, and what property of real numbers justifies the fact that our result is equal to the given expression?
What will be an ideal response?
1; identity property for multiplication
Mathematics
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Calculate in decimal form. 7.33 + 3
A. 7.33 B. 10.93 C. 10.63 D. 10.85
Mathematics
Graph.y = 
x
A. 
B. 
C. 
D. 
Mathematics
Match the equation with its graph.(x - 2)2 + (y + 1)2 = 36
A. 
B. 
C. 
D. 
Mathematics
Evaluate the expression for the given replacement values.x - y
for x = -15, y = -7
A. 22 B. -8 C. 8 D. -22
Mathematics