What is m∠B to the nearest tenth? ACB is right angle triangle. The length of AC is 14.1 and the length of BC is 22.9.

m∠B =
°

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?