Algebra help please!? - volleyball poles make portable
Hello, I need you to solve problems, but you can do in the equations for me? Thank you!
1. The maximum distance d in miles that you can see from a height in meters, is determined by the formula D = 3.5 (square root of L) "What must be considered given 60 kilometers above the ground. (To the nearest tenth of meter ).
2. The maximum distance d in miles that you can see from a height in meters, is given by the formula D = 3.5 (square root of L): "How far the roof of a building can be seen from 480 meters? (Nearest tenth one miles.)
3. The maximum distance d in miles that can be seen from the height in meters by the formula D = 3.5 (square root given by H) "How far can --View from the top of a building of 371 meters? (Round to tenth
km.)
4. Scott put up a network of volleyball in her garden. A Pole, form a right angle with the floor is 6 meters high. To ensure the pole, fixing a rope from the top of the pole to a 4 meters from the end of the post. One-tenth of a foot, you can find the length of the rope.
5. Police use the formula s = (Square root 30fd) to the speed of a car's value in miles per hour, where d is the distance in meters that the car skidded and F is the friction coefficient. If the coefficient of friction in a gravel road about 0.29 and a car at 300 meters left, you will find the speed of the car closest mph
6. Chris and Pamela leftHouse at the same time. Chris drives east and a speed of 30 miles per hour, while Pamela is moving south at 50 miles per hour. Find what you're on the road to the nearest whole mile to 5 hours.
Wednesday, February 17, 2010
Volleyball Poles Make Portable Algebra Help Please!?
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2 comments:
I @ as notation for the square root of /
1) 60 @ 000 = 3.5 h
2) d = 3.5 @ 480
3) D = 3.5 @ 371
4) @ (4 ^ 2 +6 ^ 2)
5) = @ s (30 x 0.29 x 300)
6) @ ((50x5) ^ 2 + (30x5) ^ 2)
Here you go. . .
1. 60 = 3.5 (root h)
2. d = 3.5 (square root of 480)
3. d = 3.5 (square root of 371)
4. L = sqrt (6 ^ 2 + 4 ^ 2)
5. S = sqrt (30 (0.29) (300))
6. d = sqrt (150 ^ 2 + 250 ^ 2)
Edit:
The person below me is wrong, as stated in 1) d in km, will connect 60-times not processed in the equation.
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