Why are grasses often planted for erosion control

Reference no: EM13119339

Why are grasses (rather than, fro example, daisies or carrots) often planted for erosion control?

Reference no: EM13119339

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What percent of patrons waited less than ninety minutes : After a series of training sessions the restaurant determined the average waiting time was 86 min (s- 12 min) assume the population is normal. what % of patrons waited less than 90 min?

Calculate the heat required : Calculate the heat required to raise the temperature of 125 g of water are heated from 20.0oC to 100oC based on a specific heat of water of 4.184 J/g oC.

Illustrate what is the tension t in each of the cables : A loudspeaker of mass 19.0 kg is suspended a distance of h = 2.00m below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of l= 3.50m. Illustrate what is the tension T in each of the cables?

What is the probability that a student selected at random : What is the probability that a student selected at random in the university is male and majors in mathematics?

Why are grasses often planted for erosion control : Why are grasses (rather than, fro example, daisies or carrots) often planted for erosion control?

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Probability two customers in sample default their payments : A sample of 9 customers is selected. What is the probability that exactly 2 customers in the sample will default on their payments?

Explain empirical and theoretical probability : Explain Empirical and Theoretical probability. How well we understand the difference between empirical and theoretical probability is an important part of our ability to apply probability to a real world set of data.

Find out the speed of the car before the collision : The cars stick together and move as a unit after the collision, at an angle of 47.0° north of east and at a speed of 6.36 m/s. Find out the speed of the 3000 kg car before the collision.

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