Concept explainers
(a)
To calculate: The amount of medicine that needs to be prescribed to a
(b)
To calculate: The amount of medicine that needs to be prescribed to a
(c)
To calculate: The amount of medicine that needs to be prescribed to a
(d)
To calculate: The weight of the child when
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COLLEGE ALGEBRA - ALEKS 360
- Answer.arrow_forwardspeed (km / h) 52 54 54 71 42 51 51 67 54 70 46 54 63 55 braking distance 69 (m) 75 74 126 48 69 66 115 77 125 54 74 101 75 30. What is the model braking distance at a car speed of 90 km / h? And how slow should the car be to travel with a braking distance of no more than 20 m?arrow_forwardb. The amount that a spring stretches is directly proportional to the weight of the object attached to it. If a spring is stretched 10 cm by a weight of 8 kg, how much will it be stretched by a weight of 3 kg? as of: Wednesday, April 14, 2021 pag N3CS21 Practice Set 20arrow_forward
- 9. Jesse makes $150 more per week than Ethan. a. Write a model for Jesse's salary J in terms of Ethan's salary E. b. Write a model for Ethan's salary E in terms of Jesse's salary J.arrow_forward3. Determine (a) the x, y, z components of the 200 N force in Fig. P1.3, (b) the angles ex, ey, and 0z that the force forms with the coordinate axes.arrow_forwardAfter eating at a restaurant, it is customary to leave a tip t for the server for at least 15% of the cost of the meal c. Write a model to represent the amount of the tip based on the cost of the meal.arrow_forward
- Exercises 8.4 9.1 4.2 33 a 1. Find the value of x in the figure on the left.arrow_forwardIl-Answer Completely 6. A 1,240,000; r D 8% per year; t = 30 years 7. A 786,000; P= 247,000; t= 17 years 8. A = 786; P = 247; t = 7 years %3D %3D 9. A = 731,093; P 255,600; r= 3% per year %3D 10. Supppose the population of a certain bacteria in a laboratory sample is 100. If it doubles in population every 6 hours, what is the growth rate? How many bacteria will be in two days?arrow_forwarda = 3.47 , b = 5.94 , c = 3.74 || %3D %3D C =arrow_forward
- Algebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal LittellAlgebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage