Mathematics, 04.04.2020 05:55 daniel1480
Niles and Bob sailed at the same time for the same length of time. Niles' sailboat traveled 42 miles at a speed of 6 mph, while Bob's motorboat traveled 91 miles at a speed of 13 mph. For how long were Niles and Bob traveling?
Answers: 3
Mathematics, 21.06.2019 15:20, lambobacon9027
Classify the following triangle check all that apply
Answers: 2
Mathematics, 22.06.2019 00:10, angelteddy033
Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10
Answers: 1
Mathematics, 22.06.2019 00:30, gthif13211
I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i. e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
Niles and Bob sailed at the same time for the same length of time. Niles' sailboat traveled 42 miles...
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