Answer:Reaction time tests can be used to assess an individual's hand-eye coordination. One test involves catching a 1 metre ruler and measuring the distance, d in metres, that the ruler travelled before being caught. The reaction time t seconds is then calculated using the formula: = √2d/9.8.
Step-by-step explanation:
<span>3425 x 10^-2 =
34.25
maybe</span>
Answer:
Step-by-step explanation:
tan e = x/(4x-1)
tan f = (6x+5)/(12x + 31)
since tan e = tan f
x/(4x-1) = (6x+5)/(12x+31)
x(12x+31) = (4x-1)(6x+5)
12x^2 +31x = 24x^2 +20x -6x -5
31x = 12x^2 +14x -5
0 = 12x^2 -17x -5
0 = (12x -5)(x -1)
x = 1, 5/12
Answer:
see explanation
Step-by-step explanation:
Given the translation rule
(x, y ) → (x - 3, y - 2 )
This means subtract 3 from the original x- coordinates and subtract 2 from the original y- coordinates, that is
A(5, 3 ) → A'(5 - 3, 3 - 2 ) → A'(2, 1 )
J(5, - 1 ) → J'(5 - 3, - 1 - 2 ) → J'(2, - 3 )
X(1, - 1 ) → X'(1 - 3, - 1 - 2 ) → X'(- 2, - 3 )
Z(2, 4 ) → Z'(2 - 3, 4 - 2 ) → Z'(- 1, 2 )
Plot these points and that is the image of AJXY
F-1(n)3*-2 is the recursive formula