Mathematics, 15.04.2021 18:10 danielapenaoypgns
An element with mass 590 grams decays by 19.5% per minute. How much of the element is remaining after 15 minutes, to the nearest tenth
Answers: 2
Mathematics, 21.06.2019 22:50
What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?
Answers: 2
Mathematics, 22.06.2019 00:20
Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
Answers: 2
Mathematics, 22.06.2019 00:30
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
Mathematics, 22.06.2019 02:30
What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y
Answers: 1
An element with mass 590 grams decays by 19.5% per minute. How much of the element is remaining afte...
World Languages, 10.07.2019 14:00
Mathematics, 10.07.2019 14:00
Advanced Placement (AP), 10.07.2019 14:00
Biology, 10.07.2019 14:00
French, 10.07.2019 14:00
Mathematics, 10.07.2019 14:00
Computers and Technology, 10.07.2019 14:00
History, 10.07.2019 14:00
Computers and Technology, 10.07.2019 14:00
Mathematics, 10.07.2019 14:00
Mathematics, 10.07.2019 14:00
Mathematics, 10.07.2019 14:00