Evaluate the expression.7-2
A. - 
B. -49
C. 
D. 49
Answer: C
Mathematics
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Select the more reasonable temperature for the item.Hot bath water88°C88°F
A. 88°F B. 88°C
Mathematics
State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = 8
A. Yes; degree 0 B. No; it contains no variables C. Yes; degree 1 D. No; it is a constant
Mathematics
Divide using long division.(2x4 - 3x2 + 6x3 - 9x) ÷ (2x + 6)
A. x3 - 
x
B. x3 + 
x
C. x3 - 
x - 
D. x3 - 6x + 
Mathematics
If s denotes the length of the arc of a circle of radius r subtended by a central angle ?, find the missing quantity.r = 12.49 centimeters, ? = 5.9 radians, s = ?
A. 72.7 cm B. 74.7 cm C. 73.7 cm D. 75.7 cm
Mathematics