Mathematics, 13.02.2020 01:35 moniquejackson2
What is the solution to this system of equations? 1/4x+1 1/2y=5/8
3/4x-1 1/2y = 3 3/8 3/4x-1 1/2y =3 3/8 (4, -1/4) (4, -9/16) no solution infinitely many solutions
Answers: 3
Mathematics, 21.06.2019 15:30, nicpinela1234
The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7
Answers: 3
Mathematics, 21.06.2019 23:40, alyxkellar06
From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.
Answers: 1
Mathematics, 21.06.2019 23:40, hannahbannana98
Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.
Answers: 2
What is the solution to this system of equations? 1/4x+1 1/2y=5/8
3/4x-1 1/2y = 3 3/8 3/4x-1...
3/4x-1 1/2y = 3 3/8 3/4x-1...
History, 05.02.2020 07:01
Mathematics, 05.02.2020 07:01
Mathematics, 05.02.2020 07:01
Chemistry, 05.02.2020 07:01