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What is the area of the shaded region in the given circle in terms of and in simplest form 60 12 m 1 point O 120 63 m O 96 36 3 m O 120 363 m O 96 6 3 m
High School Geometry
Solution of triangles
What is the area of the shaded region in the given circle in terms of and in simplest form 60 12 m 1 point O 120 63 m O 96 36 3 m O 120 363 m O 96 6 3 m
What is the area of a regular pentagon with a side of 12 in Round the answer to the nearest tenth 1 point 495 5 in 2 O 311 8 in 2 247 7 in 2 124 7 in 2
High School Geometry
2D Geometry
What is the area of a regular pentagon with a side of 12 in Round the answer to the nearest tenth 1 point 495 5 in 2 O 311 8 in 2 247 7 in 2 124 7 in 2
What is the circumference of the given circle in terms of 15 in 1 point O 30 in 45 in O 15 in 225 in
High School Geometry
2D Geometry
What is the circumference of the given circle in terms of 15 in 1 point O 30 in 45 in O 15 in 225 in
Given the regular polygon what is the measure of each numbered angle IN 1 point Oma1 12 mx2 72 Omx1 12 mx2 144 Oma1 36 m2 72 Oma1 36 m 2 144
High School Geometry
2D Geometry
Given the regular polygon what is the measure of each numbered angle IN 1 point Oma1 12 mx2 72 Omx1 12 mx2 144 Oma1 36 m2 72 Oma1 36 m 2 144
What is the area of a sector with a central angle of 185 and a diameter of 6 m Round the answer to the nearest tenth 1 point 66 1 m O 5 3 m O 16 5 m O 21 0 m
High School Geometry
Area
What is the area of a sector with a central angle of 185 and a diameter of 6 m Round the answer to the nearest tenth 1 point 66 1 m O 5 3 m O 16 5 m O 21 0 m
What is the area of the given circle in terms of 6 6 m 1 point O 16 2 m O 10 89 m O 21 78 m 43 56 m2
High School Geometry
2D Geometry
What is the area of the given circle in terms of 6 6 m 1 point O 16 2 m O 10 89 m O 21 78 m 43 56 m2
Find f t if f t 2e 3 sin t f 0 1 f T 2 f t
College Calculus
Differential equations
Find f t if f t 2e 3 sin t f 0 1 f T 2 f t
13 Write in the necessary angle measures on the diagram then write an equation and solve for x 51 2x 14 799
High School Geometry
Solution of triangles
13 Write in the necessary angle measures on the diagram then write an equation and solve for x 51 2x 14 799
Consider the function f t 9 sec2 t 3t3 Let F t be the antiderivative of f t with F 0 0 Then F 0 8
College Calculus
Indefinite Integration
Consider the function f t 9 sec2 t 3t3 Let F t be the antiderivative of f t with F 0 0 Then F 0 8
onsider the function f x whose second derivative is f x 4x 9 sin x If f 0 4 and f 0 2 what is f 5
College Calculus
Indefinite Integration
onsider the function f x whose second derivative is f x 4x 9 sin x If f 0 4 and f 0 2 what is f 5
4 Consider the function f x 10 x3 x7 Let F x be the antiderivative of f x with F 1 0 Then F x
College Calculus
Indefinite Integration
4 Consider the function f x 10 x3 x7 Let F x be the antiderivative of f x with F 1 0 Then F x
Find the most general antiderivative of the function Answer F x f x 8e 6 sec x You can use C for any needed constant in your answer
College Calculus
Differentiation
Find the most general antiderivative of the function Answer F x f x 8e 6 sec x You can use C for any needed constant in your answer
Hugo will print flyers on 8 5 by 11 cardstock and needs to know the weight of different quantities of cardstock for shipping purposes He weighs various quantities on his kitchen scale clipping the sheets together with a binder clip each time so that they do not slide off the scale Use the table below to answer the following questions Number of Sheets Weight grams 5 68 10 128 20 248 25 308 30 368 Part A Based on the first two rows of the table what is the average weight of one sheet of cardstock
College Algebra
Quadratic equations
Hugo will print flyers on 8 5 by 11 cardstock and needs to know the weight of different quantities of cardstock for shipping purposes He weighs various quantities on his kitchen scale clipping the sheets together with a binder clip each time so that they do not slide off the scale Use the table below to answer the following questions Number of Sheets Weight grams 5 68 10 128 20 248 25 308 30 368 Part A Based on the first two rows of the table what is the average weight of one sheet of cardstock
The rectangles in the graph below illustrate a left endpoint Riemann sum for f z The value of this left endpoint Riemann sum is 18 82 the vertical lines x 4 and x 8 on the interval 4 8 9 and this Riemann sum is an underestimate of 7 3 2 1 1 2 3 4 5 6 7 8 Left endpoint Riemann sum for y on 4 8 the area of the region enclosed by y f z the x axis and
College Calculus
Indefinite Integration
The rectangles in the graph below illustrate a left endpoint Riemann sum for f z The value of this left endpoint Riemann sum is 18 82 the vertical lines x 4 and x 8 on the interval 4 8 9 and this Riemann sum is an underestimate of 7 3 2 1 1 2 3 4 5 6 7 8 Left endpoint Riemann sum for y on 4 8 the area of the region enclosed by y f z the x axis and
Question A frustum of a pyramid is a part of the pyramid with two parallel bases The lateral faces of the frustum are trapezoids Use the area formula for a trapezold to derive a formula for the lateral area of a frustum of a regular square pyramid with base edge lengths by and by and slant height 2 B 261 63 201 02
High School Geometry
3D Geometry
Question A frustum of a pyramid is a part of the pyramid with two parallel bases The lateral faces of the frustum are trapezoids Use the area formula for a trapezold to derive a formula for the lateral area of a frustum of a regular square pyramid with base edge lengths by and by and slant height 2 B 261 63 201 02
2 Read the question and sample response below Determine how many marks out of 4 you would award the response Remember origin purpose content value and limitation must be addressed Value and limitation must be connected to origin purpose or content at least once Use Source A above in your assessment of the response How many marks out of 4 would you award the response below With reference to its origin purpose and content evaluate the value and limitations of Source A above for a historian studying Japanese expansion and the international response on Japan s road to war The source is an excerpt from a book about the Manchurian Crisis by a historian It is valuable because il contains information about the Manchurian Crisis which was one of the reasons for Japan s expansion Because it is a secondary source it has loss value than a primary source
Biology
The Living World
2 Read the question and sample response below Determine how many marks out of 4 you would award the response Remember origin purpose content value and limitation must be addressed Value and limitation must be connected to origin purpose or content at least once Use Source A above in your assessment of the response How many marks out of 4 would you award the response below With reference to its origin purpose and content evaluate the value and limitations of Source A above for a historian studying Japanese expansion and the international response on Japan s road to war The source is an excerpt from a book about the Manchurian Crisis by a historian It is valuable because il contains information about the Manchurian Crisis which was one of the reasons for Japan s expansion Because it is a secondary source it has loss value than a primary source
A partial list of values for an periodic function is given in the table shown Find the next three values if possible If not write NP in each box Round to the nearest integer if necessary 834 5 f x 1600 1520 9 7
College Algebra
Sequences & Series
A partial list of values for an periodic function is given in the table shown Find the next three values if possible If not write NP in each box Round to the nearest integer if necessary 834 5 f x 1600 1520 9 7
A partial list of values for an linear function is given in the table shown Find the next three values if possible If not write NP in each box Round to the nearest integer if necessary 234 5 f x 1600 1520 9 7
College Algebra
Matrices & Determinants
A partial list of values for an linear function is given in the table shown Find the next three values if possible If not write NP in each box Round to the nearest integer if necessary 234 5 f x 1600 1520 9 7
Find the equation of a line containing the given point and having the given slope 10 8 m 3 20 The equation of the line is Simplify your answer Type your answer in slope intercept form Use integers or fractions for any numbers in the equati
College Algebra
Quadratic equations
Find the equation of a line containing the given point and having the given slope 10 8 m 3 20 The equation of the line is Simplify your answer Type your answer in slope intercept form Use integers or fractions for any numbers in the equati
Find the area of the region between y x 3x and the x axis for the following intervals a from 0 to 3 b from 0 to 4 c from 2 to 3 a The area from 0 to 3 is Simplify your answer
College Calculus
Definite Integrals
Find the area of the region between y x 3x and the x axis for the following intervals a from 0 to 3 b from 0 to 4 c from 2 to 3 a The area from 0 to 3 is Simplify your answer
Petroleum geologist Glen Penfield was looking for gravity and magnetic anomalies in the Gulf of Mexico when he accidentally located a large meteorite crater True False
College Math - Others
Basic Math
Petroleum geologist Glen Penfield was looking for gravity and magnetic anomalies in the Gulf of Mexico when he accidentally located a large meteorite crater True False
Find the area of the region enclosed by the curves y x 2 and y 2 between their intersections The area of the region is square unit s Type an exact answer in simplified form
College Calculus
Definite Integrals
Find the area of the region enclosed by the curves y x 2 and y 2 between their intersections The area of the region is square unit s Type an exact answer in simplified form
Find the area of the region between the curves y x 2 x and y 4 from x 0 to x 2 The area is square units Simplify your answer Type an integer or a fraction
College Calculus
Definite Integrals
Find the area of the region between the curves y x 2 x and y 4 from x 0 to x 2 The area is square units Simplify your answer Type an integer or a fraction
If a rectangular field has area equal to 24 square yards Convert the area of this fieldto square feet
College Algebra
Sequences & Series
If a rectangular field has area equal to 24 square yards Convert the area of this fieldto square feet
Tan STT 6
College Geometry
2D Geometry
Tan STT 6
3 As graphed on the set of axes below AA B C is the image of AABC after a sequence of transformations Is AA B C congruent to AABC Use the properties of rigid motion to explain your answer Trans for mation Direction Distanco
High School Geometry
2D Geometry
3 As graphed on the set of axes below AA B C is the image of AABC after a sequence of transformations Is AA B C congruent to AABC Use the properties of rigid motion to explain your answer Trans for mation Direction Distanco
Use the standard matrix for the linear transformation T to find the image of the vector v T x y x y xy 3x 3y v 6 6 T v
College Math - Others
Basic Math
Use the standard matrix for the linear transformation T to find the image of the vector v T x y x y xy 3x 3y v 6 6 T v
A social media company wonders if proportion of social media users who use their platform has decreased worldwide A report claimed that 55 of social media users use the platform Suppose you conducted a survey and a rand sample of 49 people showed that 22 of them still have an account on the platform Use a 5 level of significance to determine whether the proportion of social media users who have an account on the platform has decreased from USE SALT a What is the level of significance 0 05 State the null and alternate hypotheses Enter for as needed Ho p 0 55 H p 0 55 b What sampling distribution will you use Do you think the sample size is sufficiently large Explain O We ll use the Student s t because the sample size is sufficiently large since np 5 and nq 5 O We ll use the standard normal because the sample size is not sufficiently large since np 5 and nq 5 We ll use the Student s t because the sample size is not sufficiently large since np 5 and nq 5 We ll use the standard normal because the sample size is sufficiently large since np 5 and nq 5 Use the value of the sample test statistic to find the corresponding z value Round your answer to two decimal places 1 421 c Find the P value of the test statistic Round your answer to four decimal places P value x Sketch the sampling distribution and show the area corresponding to the P value
College Statistics
Statistics
A social media company wonders if proportion of social media users who use their platform has decreased worldwide A report claimed that 55 of social media users use the platform Suppose you conducted a survey and a rand sample of 49 people showed that 22 of them still have an account on the platform Use a 5 level of significance to determine whether the proportion of social media users who have an account on the platform has decreased from USE SALT a What is the level of significance 0 05 State the null and alternate hypotheses Enter for as needed Ho p 0 55 H p 0 55 b What sampling distribution will you use Do you think the sample size is sufficiently large Explain O We ll use the Student s t because the sample size is sufficiently large since np 5 and nq 5 O We ll use the standard normal because the sample size is not sufficiently large since np 5 and nq 5 We ll use the Student s t because the sample size is not sufficiently large since np 5 and nq 5 We ll use the standard normal because the sample size is sufficiently large since np 5 and nq 5 Use the value of the sample test statistic to find the corresponding z value Round your answer to two decimal places 1 421 c Find the P value of the test statistic Round your answer to four decimal places P value x Sketch the sampling distribution and show the area corresponding to the P value
A Find the standard matrices A and A for T T2 T1 and T T1 T2 A T R R T x y x 2y 5x 4y T2 R2 R2 T2 x y 0 x B 00 00
College Math - Others
Linear Algebra
A Find the standard matrices A and A for T T2 T1 and T T1 T2 A T R R T x y x 2y 5x 4y T2 R2 R2 T2 x y 0 x B 00 00
01 M E
High School Algebra
Quadratic equations
01 M E
Consider the hypothesis test Ho 012 0 against H 012 012 respectively Suppose that the sample sizes are n 5 and n2 10 and that s 2 23 2 and s 2 28 8 Use 0 05 Test the hypothesis and explain how the test could be conducted with a confidence interval on 01 02
College Math - Others
Basic Math
Consider the hypothesis test Ho 012 0 against H 012 012 respectively Suppose that the sample sizes are n 5 and n2 10 and that s 2 23 2 and s 2 28 8 Use 0 05 Test the hypothesis and explain how the test could be conducted with a confidence interval on 01 02
e e T
High School Algebra
Complex numbers
e e T
Consider the following T is the reflection in the y axis in R T x y x y v 3 5 a Find the standard matrix A for the linear transformation T A 1 b Use A to find the image of the vector v T v
College Math - Others
Basic Math
Consider the following T is the reflection in the y axis in R T x y x y v 3 5 a Find the standard matrix A for the linear transformation T A 1 b Use A to find the image of the vector v T v
7 a a a
High School Algebra
Quadratic equations
7 a a a
9 b12
High School Algebra
Quadratic equations
9 b12
Tripartite Pact
Anatomy and Physiology
Introduction to Physiology
Tripartite Pact
5 3x y 2x y
High School Algebra
Quadratic equations
5 3x y 2x y
11 mn mn
High School Algebra
Matrices & Determinants
11 mn mn
10 12a5b2
High School Algebra
Quadratic equations
10 12a5b2
Causes of expansion Take notes from the reading on how the following factors contributed to expansionism by Japan during the 20th century The impact of Japanese nationalism and militarism on foreign policy Japanese domestic issues political and economic issues and their impact on foreign relations
Anatomy and Physiology
Introduction to Physiology
Causes of expansion Take notes from the reading on how the following factors contributed to expansionism by Japan during the 20th century The impact of Japanese nationalism and militarism on foreign policy Japanese domestic issues political and economic issues and their impact on foreign relations
4 3y
High School Algebra
Matrices & Determinants
4 3y
2 6b3 3b
High School Algebra
Quadratic equations
2 6b3 3b
12 Why was Japan concerned about French Indochina 13 In what way did Japan address their concerns about French Indochina to the French prior to September 19397 14 What caused Japan to change its approach to French Indochina
Anatomy and Physiology
Introduction to Physiology
12 Why was Japan concerned about French Indochina 13 In what way did Japan address their concerns about French Indochina to the French prior to September 19397 14 What caused Japan to change its approach to French Indochina
Find the value of the trig function indicated 17 tan 7 S 18 cos 5
High School Geometry
Solution of triangles
Find the value of the trig function indicated 17 tan 7 S 18 cos 5
5 cos 130
High School Geometry
Solution of triangles
5 cos 130
Solve the following equation on the interval 0 deg 360 deg Round answers to the nearest tenth If there is no solution indicate No Solution 4sec2 x 6tan x 8
College Algebra
Quadratic equations
Solve the following equation on the interval 0 deg 360 deg Round answers to the nearest tenth If there is no solution indicate No Solution 4sec2 x 6tan x 8
Estimate the areas under the curve by computing the left Riemann sum Lg Lg 1 8 1 0
College Calculus
Definite Integrals
Estimate the areas under the curve by computing the left Riemann sum Lg Lg 1 8 1 0
5 tan 6 6 09
High School Geometry
Coordinate system
5 tan 6 6 09
cos 135 12 cos 2
High School Calculus
Vector Calculus
cos 135 12 cos 2
9 cos 240 1
High School Geometry
2D Geometry
9 cos 240 1