Mathematics, 16.09.2019 21:20 artistictype4671
Evaluate. 13⋅[18÷(15−9)] enter your answer in the box.
Answers: 3
Mathematics, 22.06.2019 00:00
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
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 06:20
Koda is making birdhouses for a park. the instructions tell him how many of each wooden shape is needed for one birdhouse. complete each statement to adjust the number of shapes for each new situation if he follows the given instructions. to make 8 birdhouses, koda will trapezoids. for koda to make birdhouses, he will need 12 rectangles. if koda uses 4 squares to make birdhouses, he will use triangles.
Answers: 1
Mathematics, 22.06.2019 06:40
Solve |x| + 7 < 4. you so much to who ever answers this!
Answers: 1
Evaluate. 13⋅[18÷(15−9)] enter your answer in the box....
Computers and Technology, 19.01.2021 18:40
Mathematics, 19.01.2021 18:40
Mathematics, 19.01.2021 18:40
Mathematics, 19.01.2021 18:40
Mathematics, 19.01.2021 18:40
English, 19.01.2021 18:40
Mathematics, 19.01.2021 18:40
Geography, 19.01.2021 18:40
Mathematics, 19.01.2021 18:40
Mathematics, 19.01.2021 18:40
Physics, 19.01.2021 18:40
Mathematics, 19.01.2021 18:40
Mathematics, 19.01.2021 18:40