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4 d 3 2d 1 4 1 20 1
High School Algebra
Quadratic equations
4 d 3 2d 1 4 1 20 1
3 1 1 2 12 20 2x 2x
High School Algebra
Quadratic equations
3 1 1 2 12 20 2x 2x
Suppose an electronics manufacturer knows from previous data that 1 of one type of an electronic component are defective The quality control Inspector randomly selects components until a defective one is found Is this a binomial experiment Why or why not A This is a binomial experiment because the situation satisfies all four conditions for a binomial experiment B This is not a binomial experiment because the trials are not independent C This is not a binomial experiment because each trial cannot be classified as a success or failure D This is not a binomial experiment because the number of trials is not fixed
College Geometry
2D Geometry
Suppose an electronics manufacturer knows from previous data that 1 of one type of an electronic component are defective The quality control Inspector randomly selects components until a defective one is found Is this a binomial experiment Why or why not A This is a binomial experiment because the situation satisfies all four conditions for a binomial experiment B This is not a binomial experiment because the trials are not independent C This is not a binomial experiment because each trial cannot be classified as a success or failure D This is not a binomial experiment because the number of trials is not fixed
In interval notation 1 represents the set of real numbers 1
College Algebra
Sequences & Series
In interval notation 1 represents the set of real numbers 1
a 11 3a 5 a 21 3a 5
High School Algebra
Quadratic equations
a 11 3a 5 a 21 3a 5
Which of these situations can be considered a binomial experiment A Rolling a single number cube until you get a 5 B Asking 25 students how tall they are and recording their answers C Tossing a coin 50 times and recording the number of times it lands on heads D Drawing one marble from a bag containing 12 red and 8 blue marbles replacing after each draw until you have drawn 5 blue marbles
College Geometry
2D Geometry
Which of these situations can be considered a binomial experiment A Rolling a single number cube until you get a 5 B Asking 25 students how tall they are and recording their answers C Tossing a coin 50 times and recording the number of times it lands on heads D Drawing one marble from a bag containing 12 red and 8 blue marbles replacing after each draw until you have drawn 5 blue marbles
Amy is helping plan her school s new basketball court The west edge of the basketball court is located on the line y 5x 2 The east edge cannot intersect with the west edge On which line could the east edge be located O y 5x 100 y 5x 100 O 5x y 50 O 5x y 50
High School Geometry
2D Geometry
Amy is helping plan her school s new basketball court The west edge of the basketball court is located on the line y 5x 2 The east edge cannot intersect with the west edge On which line could the east edge be located O y 5x 100 y 5x 100 O 5x y 50 O 5x y 50
Suppose the probability of success in a binomial experiment is 0 85 What is the probability of failure A 0 85 B 0 15 C 0 05 D 0 95
College Geometry
Vectors
Suppose the probability of success in a binomial experiment is 0 85 What is the probability of failure A 0 85 B 0 15 C 0 05 D 0 95
What is the probability of flipping a coin 8 times and getting heads 2 times Round your answer to the nearest tenth of a percent A 3 1 B 21 9 C 27 3 D 10 9
College Geometry
Coordinate system
What is the probability of flipping a coin 8 times and getting heads 2 times Round your answer to the nearest tenth of a percent A 3 1 B 21 9 C 27 3 D 10 9
For the given functions find the x values that make them continuous If it is All Real Numbers Explain why 1 f x 3x 7 2 Y x 50x 96 x 13x 30 X
College Algebra
Quadratic equations
For the given functions find the x values that make them continuous If it is All Real Numbers Explain why 1 f x 3x 7 2 Y x 50x 96 x 13x 30 X
A used car dealership categorizes its salespeople by the sold per year with the categories being 0 8 9 16 17 24 and 25 or more If the following data represent the numbers of cars sold by the salespeople last year how many salespeople were in the 17 24 category 2 31 29 5 14 7 10 25 3 22 O A 1 OB 2 O C 3 OC D 4
College Geometry
Coordinate system
A used car dealership categorizes its salespeople by the sold per year with the categories being 0 8 9 16 17 24 and 25 or more If the following data represent the numbers of cars sold by the salespeople last year how many salespeople were in the 17 24 category 2 31 29 5 14 7 10 25 3 22 O A 1 OB 2 O C 3 OC D 4
Which of these is an example of numerical data OO O A Country of origin B Daily temperature C Favorite color OD Street name
College Geometry
Solution of triangles
Which of these is an example of numerical data OO O A Country of origin B Daily temperature C Favorite color OD Street name
Which of these is an example of discrete data A Area of a room OB Distance OC Temperature D Rides in an amusement park
College Geometry
Solution of triangles
Which of these is an example of discrete data A Area of a room OB Distance OC Temperature D Rides in an amusement park
Which of these frequency counts would be represented by the smallest number of dots on a dot plot O A 9 OB 8 O C 7 O D 6
College Geometry
2D Geometry
Which of these frequency counts would be represented by the smallest number of dots on a dot plot O A 9 OB 8 O C 7 O D 6
A student earned grades of A C B A and D Those courses had these corresponding numbers of credit hours 4 3 3 3 and 2 The grading system assigns quality points to letter grades as follows A 4 B 3 C 2 D 1 F 0 Compute the grade point average GPA If the dean s list requires a GPA of 2 90 or greater did this student make the dean s list The student s GPA is
College Statistics
Statistics
A student earned grades of A C B A and D Those courses had these corresponding numbers of credit hours 4 3 3 3 and 2 The grading system assigns quality points to letter grades as follows A 4 B 3 C 2 D 1 F 0 Compute the grade point average GPA If the dean s list requires a GPA of 2 90 or greater did this student make the dean s list The student s GPA is
The table below shows the number of e mails received each day by a company employee for two separate weeks If the data were represented with a comparative dot plot which day would have more dots for week 2 than for week 1 Week 1 Week 2 7 4 Monday Tuesday Wednesday 8 Thursday 9 Friday O A Wednesday OB Tuesday O C Monday D Friday 6 5 93 7 2
College Geometry
Coordinate system
The table below shows the number of e mails received each day by a company employee for two separate weeks If the data were represented with a comparative dot plot which day would have more dots for week 2 than for week 1 Week 1 Week 2 7 4 Monday Tuesday Wednesday 8 Thursday 9 Friday O A Wednesday OB Tuesday O C Monday D Friday 6 5 93 7 2
6 d Acid H is below 7 Yields H in solution ields OH ions in solution astes sour atch each to the section of the VENN diagram in which it belongs Both can conduct electricity in water Base Tastes bitter base acid acid both
Anatomy and Physiology
Infex
6 d Acid H is below 7 Yields H in solution ields OH ions in solution astes sour atch each to the section of the VENN diagram in which it belongs Both can conduct electricity in water Base Tastes bitter base acid acid both
Ammonia What property do all three of these common household substances have in common They all turn red litmus blue They are all sour The react with metals to form hydrogen gas When dissolved in water the
Anatomy and Physiology
Infex
Ammonia What property do all three of these common household substances have in common They all turn red litmus blue They are all sour The react with metals to form hydrogen gas When dissolved in water the
Solubilities as a Function of Temperatur Caci 100 90 Solubility g solute 100 g H O 80 SRSRSRRS 70 60 50 40 30 20 10 NaCl about 120 g 10 g 5g KCI KCIO Ce 50 0 10 20 30 40 50 60 70 80 90 100 Temperature C Looking at the solubility curve above for KCIO3 at 30 degrees Celsius how many grams will dissolve to make a saturated solu
Anatomy and Physiology
Infex
Solubilities as a Function of Temperatur Caci 100 90 Solubility g solute 100 g H O 80 SRSRSRRS 70 60 50 40 30 20 10 NaCl about 120 g 10 g 5g KCI KCIO Ce 50 0 10 20 30 40 50 60 70 80 90 100 Temperature C Looking at the solubility curve above for KCIO3 at 30 degrees Celsius how many grams will dissolve to make a saturated solu
Derivatives Course Packet on basic rules of differentiation If f x f x 8 3x 13 Submit Answer I 1 Rointel compute f x WA an example of the
College Math - Others
Basic Math
Derivatives Course Packet on basic rules of differentiation If f x f x 8 3x 13 Submit Answer I 1 Rointel compute f x WA an example of the
Determine the equation of the line tangent to the curve y 3 3 x 1 at the point 3 12 Submit Answer
College Math - Others
Basic Math
Determine the equation of the line tangent to the curve y 3 3 x 1 at the point 3 12 Submit Answer
Derivatives Course Packet on basic rules of differentiation an exam Let f x 2x2 9x 6 9 2 Compute f x f x Submit Answer
College Math - Others
Linear Programming
Derivatives Course Packet on basic rules of differentiation an exam Let f x 2x2 9x 6 9 2 Compute f x f x Submit Answer
Determine the equation of the line tangent to the curvey XV 3x 39 at the point 4 12 y
College Math - Others
Basic Math
Determine the equation of the line tangent to the curvey XV 3x 39 at the point 4 12 y
Let f x f x 4x 6 6 2x 7 7 3 Submit Answer Compute f x
College Math - Others
Basic Math
Let f x f x 4x 6 6 2x 7 7 3 Submit Answer Compute f x
Derivatives Course Packet on basic rules of differentiation an example of the p Let f x 2x 5 3x2 5 4 Compute f x f x Submit Answer
College Math - Others
Basic Math
Derivatives Course Packet on basic rules of differentiation an example of the p Let f x 2x 5 3x2 5 4 Compute f x f x Submit Answer
Math 110 Course Resources Derivatives Course Packet on basic rules of differentiation an example of the Let f x 7x 5 7x2 3 5 Compute f x f x
College Math - Others
Basic Math
Math 110 Course Resources Derivatives Course Packet on basic rules of differentiation an example of the Let f x 7x 5 7x2 3 5 Compute f x f x
If f x f x 10 x 1 Submit Answer I compute f x Hint Avoid using the quotient rule by rewriting f x in a more appropriate form
College Math - Others
Linear Algebra
If f x f x 10 x 1 Submit Answer I compute f x Hint Avoid using the quotient rule by rewriting f x in a more appropriate form
P atives Course Packet on basic rules of differentiation an exar Let f x x 7x2 6 5 Compute f x f x Submit Apgu
College Math - Others
Basic Math
P atives Course Packet on basic rules of differentiation an exar Let f x x 7x2 6 5 Compute f x f x Submit Apgu
In 5 6 Find the sine cosine and tangent ratios for ZB in each triangle 5 6 A B 12 15 9 C B 8 A 8 3 8 2 C
High School Geometry
Area
In 5 6 Find the sine cosine and tangent ratios for ZB in each triangle 5 6 A B 12 15 9 C B 8 A 8 3 8 2 C
Let f x 3x 4 Compute f x f x
College Math - Others
Basic Math
Let f x 3x 4 Compute f x f x
represented by a comparative bar graph the bar representing which of these would be the shortest Boys Girls Left handed Right handed 15 A Left handed boys B Right handed boys C Right handed girls D Left handed girls 21 19 13
College Geometry
2D Geometry
represented by a comparative bar graph the bar representing which of these would be the shortest Boys Girls Left handed Right handed 15 A Left handed boys B Right handed boys C Right handed girls D Left handed girls 21 19 13
Describe the characteristics Reference Photo 7 in your answer B UEE T T Question 2 0 Word s How many cellular structures did you observe when viewing the Bacteria Smear slide Explain how the size of the bacteria affects the ability to view specific structures BI UEE T T O Word s Question 3 Chloroplasts were only examined and labeled in the Spirogyra slide Relate the function of these organelles to explain why they were not present in the onion root tip slide 0 Word s
Anatomy and Physiology
General Anatomy
Describe the characteristics Reference Photo 7 in your answer B UEE T T Question 2 0 Word s How many cellular structures did you observe when viewing the Bacteria Smear slide Explain how the size of the bacteria affects the ability to view specific structures BI UEE T T O Word s Question 3 Chloroplasts were only examined and labeled in the Spirogyra slide Relate the function of these organelles to explain why they were not present in the onion root tip slide 0 Word s
answers need to be in simplest radical form In 1 2 Find the sine cosine and tangent ratios for ZA in each t 1 2 2 3 B 2 A
High School Geometry
2D Geometry
answers need to be in simplest radical form In 1 2 Find the sine cosine and tangent ratios for ZA in each t 1 2 2 3 B 2 A
7 Find the sine cosine and tangent for 45 9 9 2
High School Geometry
Area
7 Find the sine cosine and tangent for 45 9 9 2
a B sin A C Note Triangle may not be drawn to scale Suppose b 65 and c 97 cos A b Find an exact value report answer as a fraction You will need to determine the length of the missing side first tan A A nav p
College Geometry
2D Geometry
a B sin A C Note Triangle may not be drawn to scale Suppose b 65 and c 97 cos A b Find an exact value report answer as a fraction You will need to determine the length of the missing side first tan A A nav p
If a coin is flipped 5 times and heads comes up 3 times what is the relative frequency of heads coming up A 0 80 B 0 60 C 0 20 D 0 40
College Geometry
Heights & Distances
If a coin is flipped 5 times and heads comes up 3 times what is the relative frequency of heads coming up A 0 80 B 0 60 C 0 20 D 0 40
In 5 6 Find the sine cosine and tangent ratios for ZB in each triangle 5 A 6 B 12 15 9 C B 8 0 A 8 3 8 2 C
High School Geometry
Solution of triangles
In 5 6 Find the sine cosine and tangent ratios for ZB in each triangle 5 A 6 B 12 15 9 C B 8 0 A 8 3 8 2 C
In 3 4 Find the sine cosine and tangent ratios for ZM in each triangle 4 3 L 33 K 7 4 M K 22 M 16
High School Geometry
2D Geometry
In 3 4 Find the sine cosine and tangent ratios for ZM in each triangle 4 3 L 33 K 7 4 M K 22 M 16
Which of these pieces of data about an animal at the zoo is considered numerical data A Color B Gender O C Species D Length
College Geometry
Heights & Distances
Which of these pieces of data about an animal at the zoo is considered numerical data A Color B Gender O C Species D Length
Find the value of x Round answers to four decimal places 23 63 X
College Geometry
2D Geometry
Find the value of x Round answers to four decimal places 23 63 X
8 Find the sine cosine and tangent for 60 6 30 4 3 2 3 60
High School Geometry
2D Geometry
8 Find the sine cosine and tangent for 60 6 30 4 3 2 3 60
important in US History What did they prove Who were the Code Talkers of WWII What did they do What type of work did women take on the homefront during WWII What was the 1 way that the US funded the war effort in WWII Why were many people moving to the Pacific Coast during WWII What type of work did they find
Anatomy and Physiology
Infex
important in US History What did they prove Who were the Code Talkers of WWII What did they do What type of work did women take on the homefront during WWII What was the 1 way that the US funded the war effort in WWII Why were many people moving to the Pacific Coast during WWII What type of work did they find
Price Quantity A A decrease in supply B An increase in demand C An increase in supply D A decrease in demand
College Statistics
Statistics
Price Quantity A A decrease in supply B An increase in demand C An increase in supply D A decrease in demand
Natch each quadratic function to its graph x 2x 32x 128 2 x 8 1 x x 0 h x 2x 28x 98 2 x 7 x x 5 321 128 28x 98 X X 4e
College Geometry
2D Geometry
Natch each quadratic function to its graph x 2x 32x 128 2 x 8 1 x x 0 h x 2x 28x 98 2 x 7 x x 5 321 128 28x 98 X X 4e
Which polynomial function has a leading coefficient of 3 and roots 4 i and 2 all with multiplicity 1 f x x 3 x 4 x i x 2 2 f x x 3 x 4 x 1 x 1 x 2 f x 3 x 4 x 1 x 2 Of x 3 x 4 x 1 x i x
High School Algebra
Quadratic equations
Which polynomial function has a leading coefficient of 3 and roots 4 i and 2 all with multiplicity 1 f x x 3 x 4 x i x 2 2 f x x 3 x 4 x 1 x 1 x 2 f x 3 x 4 x 1 x 2 Of x 3 x 4 x 1 x i x
Cow of the Future Case Study Part 2 continued G1 a Fxn promoter b how many for pmoCAB transcription G2 a Fxn of initiation and termination sequences b how many mRNA molecules produced from pmoCAB G3 a Fxn RBS b How many RBS when pmo is transcribed Figure 3 Depiction of the pmo operon G4 a Fxn start stop codons b How many start stop codons on RNA transcribed from pmoCAB a b C pmoC def pmoA ghi pmoB k 1 G5 Which letter represents were the RNAP would bind to transcribe pmoCAB as a unit G6 Which area s marks where you would find initiation site s m G7 Which area s marks where you would find termination site s G8 a Which area s marks where you would find translational start site s b Which area s marks where you would find translational stop site s G9 Which letter indicates the 5 end
Biology
Ecology - General
Cow of the Future Case Study Part 2 continued G1 a Fxn promoter b how many for pmoCAB transcription G2 a Fxn of initiation and termination sequences b how many mRNA molecules produced from pmoCAB G3 a Fxn RBS b How many RBS when pmo is transcribed Figure 3 Depiction of the pmo operon G4 a Fxn start stop codons b How many start stop codons on RNA transcribed from pmoCAB a b C pmoC def pmoA ghi pmoB k 1 G5 Which letter represents were the RNAP would bind to transcribe pmoCAB as a unit G6 Which area s marks where you would find initiation site s m G7 Which area s marks where you would find termination site s G8 a Which area s marks where you would find translational start site s b Which area s marks where you would find translational stop site s G9 Which letter indicates the 5 end
ere 3 synthesis estrial ke Plant respiration Plant biomass 550 Soil carbon 60 Fossil fuels cement and land use change Microbial respiration and decomposition Fossil pool 10 000 Atmospheric Carbon Net Annual Increase 90 2 Phytoplankton photosynthesis Air sea gas exchange of carbon year Numbers in parentheses refer to stored carbon pools Red indicates carbon from human Q Net ocean uptake 2 6000 90 Reactive sediments Surface ocean 1000 Respiration and decomposition Deep ocean 37 000 Observe the labels in the diagram What is similar and different between the terrestrial and aquatic ecosystems in this Figurer Observe the number values in the diagram What is similar and different between the terrestrial and aquatic ecosystems in this Figure Why do these differences exist Be specific in your explanation Using the quantitative data on the diagram explain how the ecosystem is attempting to maintain homeostasis Include the numbers in your explanation Terrestrial Aquatic Using the quantitative data on the diagram explain how the net gain of atmospheric carbon from human emissions impacts these ecosystems Terrestrial Aquatic Using the quantitative data on the diagram explain how you know whether the attempt to maintain homeostasis has been successful or not
Biology
Ecology - General
ere 3 synthesis estrial ke Plant respiration Plant biomass 550 Soil carbon 60 Fossil fuels cement and land use change Microbial respiration and decomposition Fossil pool 10 000 Atmospheric Carbon Net Annual Increase 90 2 Phytoplankton photosynthesis Air sea gas exchange of carbon year Numbers in parentheses refer to stored carbon pools Red indicates carbon from human Q Net ocean uptake 2 6000 90 Reactive sediments Surface ocean 1000 Respiration and decomposition Deep ocean 37 000 Observe the labels in the diagram What is similar and different between the terrestrial and aquatic ecosystems in this Figurer Observe the number values in the diagram What is similar and different between the terrestrial and aquatic ecosystems in this Figure Why do these differences exist Be specific in your explanation Using the quantitative data on the diagram explain how the ecosystem is attempting to maintain homeostasis Include the numbers in your explanation Terrestrial Aquatic Using the quantitative data on the diagram explain how the net gain of atmospheric carbon from human emissions impacts these ecosystems Terrestrial Aquatic Using the quantitative data on the diagram explain how you know whether the attempt to maintain homeostasis has been successful or not
Determine if the finite correction factor should be used If so use it in your calculations when you find the probability In a sample of 700 gas stations the mean price for regular gasoline at the pump was 2 864 per gallon and the standard deviation was 0 008 per gallon A random sample of size 55 is drawn from this population What is the probability that the mean price per gallon is less than 2 862 The probability that the mean price per gallon is less than 2 862 is Round to four decimal places as needed
College Statistics
Probability
Determine if the finite correction factor should be used If so use it in your calculations when you find the probability In a sample of 700 gas stations the mean price for regular gasoline at the pump was 2 864 per gallon and the standard deviation was 0 008 per gallon A random sample of size 55 is drawn from this population What is the probability that the mean price per gallon is less than 2 862 The probability that the mean price per gallon is less than 2 862 is Round to four decimal places as needed
Which of the following is an accura explanation of what this paragraph means Soldiers became Christians A because they were afraid of the fire that St Patrick started The king let St Patrick continue B his mission because of his ability to convince people St Patrick s mission continued to C be strong even though people had tried to stop him The king respected St Patrick D and his ability to create fires that burned for a long time
Anatomy and Physiology
Brain
Which of the following is an accura explanation of what this paragraph means Soldiers became Christians A because they were afraid of the fire that St Patrick started The king let St Patrick continue B his mission because of his ability to convince people St Patrick s mission continued to C be strong even though people had tried to stop him The king respected St Patrick D and his ability to create fires that burned for a long time
In the figure below which of the following listed body parts is responsible for the feeding mechanisms in lophophorates Lateral arm of lophophore Spiral portion of lophophore Dorsal brachial valve Mouth dorsal valve ciliated food groove water current direction of food movement Ciliated food groove Direction of food movemer Water current
Biology
Biological Classification
In the figure below which of the following listed body parts is responsible for the feeding mechanisms in lophophorates Lateral arm of lophophore Spiral portion of lophophore Dorsal brachial valve Mouth dorsal valve ciliated food groove water current direction of food movement Ciliated food groove Direction of food movemer Water current