Provide an appropriate response.If a ? b, is it always true that -8a ? -8b? Explain.
What will be an ideal response?
No, multiplying an inequality by a negative number reverses the inequality symbol.
Mathematics
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Without actually converting, choose the most reasonable answer.The weight of a vitamin is about __________ .
A. 200 kg B. 20 kg C. 200 g D. 2 kg
Mathematics
Solve the problem. Use 3.14 for ?, if necessary.A circular fountain has a diameter of 31 ft. Approximate the distance around the fountain.
A. 48.67 ft B. 97.34 ft C. 3017.54 ft D. 194.68 ft
Mathematics
Write the partial fraction decomposition of the rational expression.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
Mathematics
Verify the identity.
2 = 1 - sin x
What will be an ideal response?
Mathematics