Solve the problem.Find the smallest positive angle, to the nearest degree, between the lines l1 and l2.l1: 
l2: 
.
A. 173°
B. 30°
C. 135°
D. 45°
Answer: D
Mathematics
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Provide an appropriate response.Frank Orkwis weighs weekly as part of his weight loss routine. His weight for last week was 206 lb 12 oz. Today his weight is 199 lb 15 oz. How much weight did he lose?
A. 7 lb 3 oz B. 6 lb 13 oz C. 7 lb 13 oz D. 6 lb 3 oz
Mathematics
Solve.The circle has a radius of 6y centimeters. Find its area. Do not approximate ?. 
A. 36y2? sq cm B. 36y? sq cm C. 12y2? sq cm D. 12y? sq cm
Mathematics
Write the ratio as a fraction in lowest terms. Be sure to make all necessary conversions.5
days to 4
weeks
A. 
B. 
C. 
D. 
Mathematics
Graph the polar equation for ? in [0°, 360°).r = 7 sin 3? sin 4?
A. 
B. 
C. 
D. 
Mathematics