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Biology
Biomoleculeson 1 Match each reagent to the macromolecule it identifies Benedict s reagent tt Biuret s reagent IKI solution Sudan III reagent Dische diphenylamine Reducing sugars Starches Lipids Proteins DNA IIIII Question 1
College Calculus
Limits & Continuitysin 3x x for x 0 10p Find parameters a b e R for which a function f x a arc cos sin 5 for x 0 In 1 3x for x 0 x 2x is continuous at x 0 b
High School Algebra
Complex numbersLet f z 3x 5z 1 and g z 2r 1 f g f g fxg Type your answer without spaces Use for the exponents For example 72 22 7x 4 2x 3 Type your answer without spaces Use for the exponents For example 72 2x 7x 4 2x 3 Type your answer without spaces Use for the exponents For example 72 2r 7x 4 2x 3 What is the domain for all of these operations on functions POS Type your answer in interval notation without spaces use inf for infinity For example 2 inf
College Geometry
2D GeometryWe are wanting to determine the forces in the ropes for the system shown below Use the following information The blue lines are the ropes in the system The red circle at C is a simple pulley and the green lines are how the pulley is connected to the wall These should not factor into your work The rope that comes from A wraps around the pulley at C and then connects to D The orange lines are used to show direction The system connects to the wall shown in black at points B E and F The positive x direction is to the right and the positive y direction is up B 1 A 15 lb 3 3 F 60 D 35 lb E 30
College Math - Others
Basic MathSolve Write a mixed numeral for the answer 6 6 Find the perimeter distance around of the polygon below Each side of the polygon has the same length side length 3 yd 7 A painter used 6 gallons of paint to paint the front of a house and another 65 gallons 9 to paint the back How much paint did he use in total 2 8 Mr Meredith is building a table The top will have a piece of marble 24 inches by 16 inches bordered by 22 inches of wood on all four sides Give the overall dimensions of 4 the table top 9 June wants to work for 14 hours at her part time job this week She has already 4 worked 5 hours How many more hours does she need to work 2 10 There were 25 3 yards of wire on a spool After a customer bought 27 yards of wire 8 from the spool how many yards were left 2 10
College Math - Others
TrigonometryVe are wanting to determine the resultant force and its angle for Point A for the system shown below Use the following information Point A is shown by the blue dot The forces are shown in black The blue lines are used to show direction The positive x direction is to the right and the positive y direction is up F 175 lb 1 F3 95 lb F4 45 lb 209 3 20P 30 F 75 lb
High School Algebra
Complex numbersWhich expression does NOT have a Greatest Common Factor 042 9 O 3x 12x 6 O2z 18 O 6x 22 5x
College Math - Others
FunctionsThe total monthly revenue R x in dollars generated from sales of Math t shirts is related to the amount x spent on advertising by R x 2x 24x 30x 60 where x is in hundreds of dollars Compute the rate of change of revenue with respect to the amount of money spent on advertising R x Is monthly revenue increasing faster when the amount of money spent on advertising is 320 dollars or 400 dollars 320 dollars 400 dollars
College Math - Others
Mathematical InductionCompute each of the following derivatives a 2x 8 b X dx 18 c 5 x 8 7 dx
College Math - Others
Basic MathConsider the function f x x4 4x 36x Determine the number of points on the graph of y f x that have a horizontal tangent line In other words determine the number of solutions to f x 0 Determine the values of x at which f x has a horizontal tangent line Enter your answer as a comma separated list of values The order of the values does not matter Enter DNE if f x does not have any horizontal tangent lines
High School Statistics
Statistics2 The following data were collected about a student s study time and the grades on their test 0 5 1 1 2 75 Hours 2 3 1 7 4 25 2 Grade 85 83 93 78 3 2 2 1 95 80 3 3 91 60 75 87 Write the equation of the line or curve of best fit Make sure you chose the correct regression on the calculator round to the nearest tenth
High School Algebra
Quadratic equationsFactor Completely 42 6x 16x 24 O z 2i z 21 2x 3 0 2 z 2i z 21 2x 3 0 2 z 2i z 2i 2x 3 0 2 z 4 2z 3
College Calculus
Differential equationsForm a Diffrentiatial equation by eliminating arbutuary constant in the cas 1 y Ax BX C
College Math - Others
Basic MathIf g s g s 4s 16s 6 s compute g s Hint Simplify g s by writing it as a sum of power functions before computing g s
College Math - Others
FunctionsDetermine the equation of the line tangent to the curve y 3x X y at the point 2 7
College Math - Others
Basic MathDerivatives Course Packet on using the derivative to compute limits If f x 4x 15x 31 evaluate lim f 3 h f 3 h 0 h If an answer does not exist enter DNE Submit Answer
College Math - Others
Basic MathLet f x x7 5 x4 7 Compute f x by first expanding f x and then differentiating term by term f x
College Math - Others
Basic MathIf g s g s 2s 17s 8 s 1 compute g s Hint Simplify g s by writing it as a sum of power functions before computing g s
College Math - Others
Linear AlgebraCompute each of the following derivatives a 10x dx b 4x3 4 dx 30 0 x dx
College Math - Others
Basic MathLet f x x7 2 2 x5 7 Compute f x by first expanding f x and then differentiating term by term f x
College Math - Others
FunctionsYour car has a 20 gallon gas tank and is full when you leave your house You are using gas at a constant rate and therefore the amount of gas in your car is a linear function of the time you are driving After traveling for two hours your car is half full Find the slope of the linear function Select one O a 5 O b 5 O c 5 2 O d 2 5
High School Algebra
Complex numbersFactor Completely 4x 6x 16x 24 O2 21 21 2x 3 02 2 4 2 3 O 21 21 2x 3 O2 x 21 21 2x 3
High School Algebra
Quadratic equationsFactor Completely 31 75 O 3 x 5 x 5 03 x 5 x 5 03 x 5 5 03 2 25
High School Algebra
Quadratic equationsWhich expression does NOT have a Greatest Common Factor O 6x 222 5x O 3x 12 6 042 9 O 2 18
High School Algebra
Quadratic equationsFactor Completely 6x 18 60 06 x 2 x 5 O 6x x 2 x 5 06 x 2 x 5 O x 2 x 5
High School Geometry
Coordinate systemA scale model of an oil tanker truck can hold 1 gallon of oil If a trucking company wants the full size truck to hold 8 000 gallons of oil what scale factor must they apply to the mode
High School Algebra
Quadratic equationsQuestion 3 4 Ov NEXT y 3x 4x 3 y 2x 10 Match the system of equations below with the correct solution y 2x 4x 3 y x 10 y 2x 4 y 2x 4x 4 y x 2 2x 4 y 2x 8 y x x 12 y x 8x 16 BOOKMARK DRAG DROP THE ANSWER X No solutions Infinitely Many Solutions 1 9 3 5 13 5 4 0 Q 4 4 12 1 2 TUT
Anatomy and Physiology
Embryo18 Label the following illustration using the terms provided angle body condylar process coronoid process mandibular notch mental foramen ramus d a b C TDDY f
Biology
Biomoleculesnique let you isolate two mixed species from a mixed species culture b How can you be sure you have a pure culture of one species And why is getting a pure culture important c What would happen if you didn t sterilize the loop between streaks 1 3 bni 20 d Discuss the biology of the one additional species of bacteria we worked with in this part of the lab Where are they found and what role if any do they play in human health and disease glom
Biology
Biotechnology & its Applicationsb Why do you flame the mouth of the tube and heat the loop to red hot c What would your results have looked like if you forgot to sterilize the loop after inoculating the Serratia and before gathering the sample from Kokuria d What do you think are the benefits to storing bacteria on a slant versus a flat agar tube Discuss the biology of the two species of bacteria we worked with in this part of the lab Where are they found and what role if any do they play in human health and disease
Anatomy and Physiology
Head and Neckcarotid canal foramen magnum jugular foramen mastoid process a b C d f maxilla occipital bone occipital condyle palatine bone ca posterior nasal aperture temporal bone vomer zygomatic bone g h k
High School Algebra
Quadratic equationsThe following data were collected about a student s study time and the grades on their test 1 7 3 2 2 1 3 3 0 5 2 75 1 1 83 95 80 91 60 87 75 Hours Grade 2 3 85 4 25 93 B Quadratic 2 78 Does this data follow a linear or quadratic or exponential model A Linear
College Math - Others
Simple & Compound InterestYou want to receive 5 000 per month for the next 5 years How much would you need to deposit today if you can earn 0 75 per month What monthly rate would you need to earn if you only have 200 000 to deposit
Anatomy and Physiology
General AnatomyAlveolar process 5p 2p 3p 2p 4p Mental protuberance 3p NOWADAY Body 4p Ramu Angle 5p
Anatomy and Physiology
Head and Neck1S 2B 3B 4p 1p 5B 2S 3p 4p 5p MY 7p 6B Copyright The McGraw Hill Companies Inc Permission required for reproduction or display 6b 7p 9B 9p 8B 8B
Anatomy and Physiology
Head and Neck1B 2B INFERIOR VIEW 2p 3p 4p 5p 6p 3B 1B 4B CORO boy PLOU 11p 10B 9B 8p 7p 5B
College Geometry
2D GeometryRandall took out a single payment loan for 740 that charged an 80 fee How much does he have to pay by the time the loan reaches maturity O A 820 OB 740 C 80 OD 660
High School Algebra
Quadratic equationsA Include one expression that contains rational exponents that can be simplified further Provide the simplified form to your instru B Include one expression that contains radicals that can be simplified further Provide the simplified form to your instructor Question 2 Rewrite in simplest radical form 5 Question 3 Which of the following expressions are equivalent Justify your reasoning A B C X 10 XX 1 3 3 D XXX 1 1 3 2 Show each step of your process
Biology
Ecology - EcosystemsAOTD What type of stimuli are detected by the ampullae of Lorenzini in hammerhead sharks Photons Tastes Electricity Smells
Biology
Ecology - EcosystemsWhich of the following is depicted in this figure of nutrient cycles and energy flow in a terrestrial ecosystem below Sun Respiratory loss work and heat Organic storage Gaseous exchange Net primary production Nutrient pool Gaseous exchange Herbivores Community respiratory loss Decomposers C Carnivores Nutrients are recycled while energy flow is one way Energy flow begins with organic storage and then cycles its way to the nutrient pool Carnivores give both nutrients and energy to herbivores
High School Algebra
Quadratic equationsUsing the technology of your choice exchange the expressions you created for Question 1 do not provide the simplified form and your work for Questions 2 and 3 with a partner Discuss your findings A Simplify your partner s expressions for Question 1 B Review and critique your partner s work on Question 2 C Review and critique your partner s work on Question 3
Biology
Animal Kingdomation Spicules Choanocyte Archaeocyte create water currents and engulf food particles Based on your reading match the sponge cells to their individual functions protective and contractile variety of functions such as digestion secrete collagen Pinacocyte Collencyte Mesohyl 1 Pinacocytes 2 Choanocytes 3 Archaeocytes 4 Collencytes