Find the length of the curve.The circle r = 7 sin ?
A. 7?
B. 14?
C. 49?
D. 
?
Answer: A
Mathematics
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Find the quotient.404.57 ÷ 1000
A. 0.40457 B. 404,570 C. 40,457 D. 4.0457
Mathematics
Solve the problem.Find the equation of the form y = mx + b for the line through (3, 7) with angle of inclination - 
.
A. y = -x + 4 B. y = x + 3 C. y = x + 4 D. y = x + 7
Mathematics
Set up the percent proportion for the application problem. Do not try to solve for any unknowns.In a one-day storm, Odentown received 19% of the normal rainfall for a season. Odentown received 8 inches of rain that day. How many inches of rain normally fall during the season?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics
Provide an appropriate response.Explain why the expression cannot be simplified further.
- 
What will be an ideal response?
Mathematics