(A) demonstrate knowledge of algebraic applications
to solve problems such as the calculation of exponential growth of
bacteria, contribution margin in processing, percentage of weight
loss in packaged food, percentage of water absorption in packaged
food, and microbe analysis following pasteurization related to food
products and processing systems;
(B) use geometric principles to solve problems such
as the calculation of packaging requirements, construction of food
storage structures and containers, liquid transfer materials, and
vessels design and volume related to food products and processing
systems; and
(C) use statistical and data analysis to evaluate food
products and processing systems data reported numerically or graphically
such as governmental regulations, hazard analysis, critical control
points data, taste tests, quality assurance data, and industry packing
practices.
(10) The student demonstrates mathematical knowledge
and skills required to solve problems related to natural resource
systems and related career opportunities. The student is expected
to:
(A) demonstrate knowledge of algebraic applications
to solve problems such as the calculation of mean harvest area, calibration
of pesticides, and the Doyle Log Rule related to natural resource
systems;
(B) use geometric principles to solve problems such
as planning and construction of structures related to wildlife and
fisheries management, determination of lumber volume in given tree
stock, and calculation of tank volume for chemical application related
to natural resource systems; and
(C) use statistical and data analysis to evaluate natural
resource systems data reported numerically or graphically such as
Geographic Information Systems and Global Positioning Systems data,
weather-related data, and data related to wildlife and habitat.
(11) The student demonstrates mathematical knowledge
and skills required to solve problems related to plant systems and
related career opportunities. The student is expected to:
(A) use mathematical operations and knowledge of relationships
to solve problems such as the calculation of crop yields, crop loss,
grain drying requirements, grain weight shrinkage, germination rates,
greenhouse heating, and cooling and fertilizer application rates related
to plant systems;
(B) demonstrate knowledge of algebraic applications
to solve problems such as the calculation of grain handling efficiency,
harvesting capacity, crop rotation, seeding rates, fertilizer nutrient
requirements, and greenhouse ventilation related to plant systems;
(C) use geometric principles for the analysis of problems
such as planning grain storage structures and calculating volume of
grain storage vessels, grain handling volume, greenhouse capacity,
and regular and irregular shaped planting bed size related to plant
systems; and
(D) use statistical and data analysis to evaluate plant
systems data such as crop yields, Global Information Systems data,
plant growth data, and climate data.
(12) The student demonstrates mathematical knowledge
and skills required to solve problems related to power, structural,
and technical systems and related career opportunities. The student
is expected to:
(A) use mathematical operations and knowledge of relationships
to solve problems such as the calculation of gear ratio, fuel efficiency,
construction costs, project layout, energy costs, unit conversions,
and bid preparation and labor-related calculations related to power,
structural, and technical systems;
(B) demonstrate knowledge of algebraic applications
such as the calculation of strength of magnetism, chain or belt tension,
horsepower, Ohm's Law, hydraulic multiplication of force, stresses
using Mohr's Circle, and tensile strength related to power, structural,
and technical systems;
(C) use geometric principles for the evaluation of
problems such as rafter length, land measurement, differential leveling,
concrete volume, heating, ventilating, and air conditioning requirements
and creation of structural drawings related to power, structural,
and technical systems;
(D) use statistical and data analysis to evaluate power,
structural, and technical systems data such as construction cost data;
equipment maintenance; heating, ventilation, and air conditioning
efficiencies; engine performance; and labor costs; and
(E) use geometric principles to develop and implement
a plan for construction of a project such as a trailer, an agricultural
structure, a storage facility, or a fence.
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