In a certain village, the weight of women in pounds follows the Normal (150, 15) distribution. Find the probability that a randomly selected woman from the village is weighs between 140 lb. and 155 lb.
What will be an ideal response?
0.3779
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Solve the problem.A bird flies from its nest 3 km in the direction 3° north of east, where it stops to rest on a tree. It then flies 6 km in the direction 4° south of west and lands atop a telephone pole. With an xy-coordinate system where the origin is the bird's nest, the x-axis points east, and the y-axis points north, at what point is the telephone pole located?
A. (2.996, 0.1570) B. (-5.985, -0.4185) C. (0.9519, 6.363) D. (-2.989, -0.2615)
Solve. Round results to the nearest thousandth.5z2 + 5z = -1
A. 0.171, -1.171 B. -0.552, -1.448 C. -0.276, -0.724 D. 0.724, 0.276
Subtract.0 - 
A. 0
B. 
C. 
D. 2
Find the domain and range of the relation.{(9, -7), (5, -5), (0, 0), (5, 5), (9, 7)}
A. domain: (-?, ?), range: (-?, ?) B. domain: (-?, ?), range: {-7, -5, 0, 5, 7} C. domain: {0, 5, 9}, range: {-7, -5, 0, 5, 7} D. domain: {-7, -5, 0, 5, 7}, range: {0, 5, 9}