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4 dni temu · Q1: Determine if the lines y = 3x + 2 and y = 3x − 4 are parallel, perpendicular, or neither. Q2: Find the equation of the line passing through the point (4, 6) and parallel to the line 3x − 4y = 7. Q3: Determine if the lines 2x + 5y = 10 and 4x + 10y = 15 are parallel, perpendicular, or neither.
1 dzień temu · To determine the direction from the starting point between two points on the earth, use the following formula: Δφ = ln( tan( lat B / 2 + π / 4 ) / tan( lat A / 2 + π / 4) ) Δlon = abs( lon A - lon B ) bearing : θ = atan2( Δlon , Δφ ) Note: 1) ln = natural log 2) if Δlon > 180° then Δlon = Δlon (mod 180).
3 dni temu · Formula for Distance Between Skew Lines. We must draw a line perpendicular to these two skew lines in order to determine the separation between them. To get various versions of the formula for the shortest distance between two selected skew lines, we can express these lines in both cartesian and vector forms. Assume P 1 and P 2 are our two skew ...
2 dni temu · Let the horizontal distance between the helicopter and the island be \( d \), and the width of the island \( w \). Then \( \tan 24^\circ = \frac{1000}{d+w} \) and \( \tan 31^\circ = \frac{1000}{d} \), implying \( d = \frac{1000}{\tan 31^\circ} \). Substituting this into \( \tan 24^\circ = \frac{1000}{d+w} \) gives
2 dni temu · To measure the distance between two points, A (plant) and B (plant), to calculate the position of point C (wilted plant) in my front yard using triangulation: Measure the baseline (AB) of 30 centimeters. From point A, measure the angle to point C as 60 degrees. From point B, measure the angle to the same plant (point C) as 45 degrees.
5 dni temu · 1. How do we determine the distance between two places without using time? Distance can be calculated using the formula d = v^2 / 2a, where v^2 represents the square of velocity, a is the acceleration, and d is the distance or displacement. 2. Which units of measurement are commonly used to measure distance?
4 dni temu · Hi. I am working on a game project that requires the player to move around the screen to catch food. There are 20 pieces of food scattered around the canvas. However, there should be two mice also wandering around and chasing the player to eat all the food first. As I want the game to look playable and more natural, I don't want to let them glide in random positions or go to the closest food ...
