You've been put out for school fees and your parents cannot afford the tuition. write a letter to the dean of students, appealing for them to allow you take your exam and you'll pay the tuition by installment. ​

You've been put out for school fees and your parents cannot afford the tuition. write a letter to the dean of students, appealing for them to allow you take your exam and you'll pay the tuition by installment. ​

You've been put out for school fees and your parents cannot afford the tui…
Written By Sunday, May 28, 2023 Add Comment Edit
You are a doctorate student in biology doing a dissertation about the insect Desmolithica Geogebra. This insect causes serious damage to plums, apricot and flowering cherries. The female insect lays as many as thirty to sixty eggs on the leaves of the host trees. The time when the insect larva hatches from its egg up to the moment in finding its host tree is called the searching period. Once the insect finds the plum, it squirms into the fruit and begin to ruin it. After approximately four weeks, the insect will crawl back under the bark of the plum tree or directly to the soil where it forms a cocoon. The observation regarding the behavior of the insect demonstrate the length of the searching period S(t), and the percentage of the larvae that survive this period N(t), depend on the air temperature denoted by t. The data from the observations suggest that if the air temperature is measure in degree celsius, where 20 S(t) = (-0.03t^2+1.6t-13.65)^(-1) days and N(t)= -0.85t^2+45.4t-547 S(25) in days N(25) in % T when ds/dt=0 0.1316 56.75 26.67 1. Explain comprehensively the models for S(t) and N(t). Elaborate mathematically these formulae in predicting for the length of searching period and percentage of larvae surviving the searching period when t=25. 2. Find the rate of change of the searching period with respect to temperature t. When does this rate equal to zero? What will happen when t=0? 3. Find the rate of change of the percentage of larvae surviving the searching period with respect to length of the searching period. What information does this provide?

You are a doctorate student in biology doing a dissertation about the insect Desmolithica Geogebra. This insect causes serious damage to plums, apricot and flowering cherries. The female insect lays as many as thirty to sixty eggs on the leaves of the host trees. The time when the insect larva hatches from its egg up to the moment in finding its host tree is called the searching period. Once the insect finds the plum, it squirms into the fruit and begin to ruin it. After approximately four weeks, the insect will crawl back under the bark of the plum tree or directly to the soil where it forms a cocoon. The observation regarding the behavior of the insect demonstrate the length of the searching period S(t), and the percentage of the larvae that survive this period N(t), depend on the air temperature denoted by t. The data from the observations suggest that if the air temperature is measure in degree celsius, where 20 S(t) = (-0.03t^2+1.6t-13.65)^(-1) days and N(t)= -0.85t^2+45.4t-547 S(25) in days N(25) in % T when ds/dt=0 0.1316 56.75 26.67 1. Explain comprehensively the models for S(t) and N(t). Elaborate mathematically these formulae in predicting for the length of searching period and percentage of larvae surviving the searching period when t=25. 2. Find the rate of change of the searching period with respect to temperature t. When does this rate equal to zero? What will happen when t=0? 3. Find the rate of change of the percentage of larvae surviving the searching period with respect to length of the searching period. What information does this provide?

You are a doctorate student in biology doing a dissertation about the insect D…
Written By May 28, 2023 Add Comment Edit
a bag contains 70 poker chips: 30 purple, 25 red, and 15 orange. Jessie draws a chip, records the color, and returns it to the bag. The results are shown in the graph. What is the experimental probability of drawing each color?

a bag contains 70 poker chips: 30 purple, 25 red, and 15 orange. Jessie draws a chip, records the color, and returns it to the bag. The results are shown in the graph. What is the experimental probability of drawing each color?

a bag contains 70 poker chips: 30 purple, 25 red, and 15 orange. Jessie draws …
Written By Saturday, May 27, 2023 Add Comment Edit
Subscribe to: Posts (Atom)