Mathematics, 22.03.2021 21:20 jadalove45
Timpony School District surveyed a random sample of 60 middle school students about the amount of time
they watch TV. Of the students surveyed, 14 average watching more than 4 hours of TV each day. There
are 1143 middle school students in the Timpony School District.
Based on the data, what is the most reasonable estimate for the number of Timpony School District
middle school students who average watching more than 4 hours of TV each day?
Choose 1
Answers: 1
Mathematics, 21.06.2019 15:10, hannahbaak
12x + 1 = 25 solve the following equation. then place the correct number in the box provided.
Answers: 2
Mathematics, 22.06.2019 00:00, lllamasarebae5995
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 bsuppose 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 cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
Timpony School District surveyed a random sample of 60 middle school students about the amount of ti...
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