Mathematics, 28.01.2021 19:10 Kalistaaaaaaa
1. Pia drew a circle with a circumference of C and a diameter of 14 in. Pia knows that, and she wrote the following equation to represent the value of.
(a) There is an error in Pia’s equation. Write an equation to correctly represent the value of. Show your work.
π=14/C
(b) Write an equation and find the circumference of the circle
Answers: 2
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
Mathematics, 22.06.2019 01:30, alliemeade1
Jon’s weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?
Answers: 1
Mathematics, 22.06.2019 04:00, triciazeeck62311
Ireally don't understand this, i'm really an idiot but i want to know how to figure this out. !
Answers: 3
1. Pia drew a circle with a circumference of C and a diameter of 14 in. Pia knows that, and she wrot...
History, 23.11.2019 07:31