Estimate the sum or difference by first rounding each number to the nearest hundred.2981.78 - 401.5
A. 2600
B. 3000
C. 2000
D. 2400
Answer: A
Mathematics
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Solve.Find the measure of the angle, to the nearest degree, from l1 to l2:l1: 
l2: 
A. 135° B. 45° C. 173° D. 30°
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Provide an appropriate answer.Find 
when u = -4 and v = 5 if w(x, y, z) = 
, x = 
, y = u + v, and z = 
A. 
= 
B. 
= 
C. 
= 
D. 
= 
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Solve.Find the perimeter of the triangle whose sides have lengths
, 
A. 
cm
B. 
cm
C. 
cm
D. 
cm
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Provide an appropriate response.Lowering the amount of deductibles for collision insurance will result in increased premiums.
A. True B. False
Mathematics