James S.

12/15/23

Which of the following transformations maps triangle JKL to triangle MNO? What is the relationship between the triangles?

Reflect triangle JKL over the y-axis; triangle JKL and triangle MNO are similar Reflect triangle JKL over the x-axis; triangle JKL and triangle MNO are congruent Rotate triangle JKL 90° clockwise... more

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Geometry

12/15/23

Which sequence of transformations will result in an image that is similar to its pre-image?

A dilation followed by a translation A reflection followed by a translation A rotation followed by a reflection A translation followed by a reflection

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Geometry

12/15/23

∆PQR was reflected and then dilated by a scale factor of 4 to create ∆P''Q''R''. Which statement explains why ∆PQR is similar to ∆P''Q''R''?

Reflections and dilations preserve side length; therefore, the corresponding sides of ∆PQR and ∆P''Q''R'' are congruent. Reflections and dilations preserve angle measure; therefore, the... more

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Geometry

12/15/23

Triangle JKL is reflected over the y-axis and then dilated by a scale factor of 2 centered at the origin. Which of the following statements describes JKL and J''K''L'' after the transformations?

Triangle JKL is reflected over the y-axis and then dilated by a scale factor of 2 centered at the origin. Which of the following statements describes the properties of triangles JKL and J''K''L''... more

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Geometry

12/15/23

∆ABC was transformed according to the rule (x, y) → (−y, x) to create ∆A'B'C'. What transformation justifies the relationship between the triangles?

A translation 1 unit to the left and 1 unit upward justifies ∆ABC ~ ∆A'B'C'. A reflection over the y-axis justifies ∆ABC ~ ∆A'B'C'. A rotation of 90° clockwise justifies ∆ABC ≅ ∆A'B'C'. A... more

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Geometry

12/15/23

What are the coordinates of E' that will justify ∆DEF ~ ∆D'E'F'?

∆DEF ∆D'E'F' D (0, 0) D' (0, 0)E (3, 2) E' (x, y)F (7, 6) F' (14, 12) (-2,1) (6,9) (8,20) (20,28)

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Math Geometry Sat Math

12/14/23

The vertices of ∆MNO and ∆PQR are described in the table. How can ∆MNO ~ ∆PQR be justified using rigid and non-rigid transformations?

The vertices of ∆MNO and ∆PQR are described in the table. ∆MNO∆PQR M (2, 4) P (−4, 8) N (5, 4) Q (−10, 8) O (6, 2) R (−12, 4) How can ∆MNO ~ ∆PQR be justified using rigid and non-rigid... more

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Math Geometry Sat Math

12/14/23

Which of the following transformations maps triangle JKL to triangle MNO? What is the relationship between the triangles?

Triangles JKL and MNO are shown in the figure.Which of the following transformations maps triangle JKL to triangle MNO? What is the relationship between the triangles? Reflect triangle JKL over... more

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Math Geometry Sat Math

12/14/23

What are the coordinates of E' that will justify ∆DEF ~ ∆D'E'F'?

The transformation of ∆DEF is described in the table. ∆DEF∆D'E'F' D (0, 0) D' (0, 0) E (3, 2) E' (x, y) F (7, 6) F' (14, 12) What are the coordinates of E' that will justify ∆DEF ~... more

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Microsoft Excel Sql

12/13/23

Excel, SQL, Tableau Help

Hi, I have a project due tonight for Management Information Systems at Rutgers University Business School that involves unpivoting data in excel for execution in SQL. I’m having a very difficult... more

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Answers •2

Algebra 1

12/13/23

Half Life Question in Algebra

living organisms have a steady amount of carbon 14 in their tissue. Once it dies the carbon 14 begins to decay. An archeologist finds bone material of what appears to be a human leg. She thinks it... more

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Answers •2

Algebra 1

12/13/23

How to solve word problems?

Sumalee and Julia are selling pies for a school fundraiser. Customers can buy cherry pies and lemon meringue pies. Sumaalee sold 1 cherry pie and 14 lemon meringue pies for a total of $206. Julia... more

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Math Algebra 1 Algebra 2

12/12/23

A country's census

A country's census lists the population of the country as 252 million in 1990, 286 million in 2000, and 312 million in 2010. Fit a second-degree polynomial passing through these three points. (Let... more

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Math Algebra 1 Algebra 2

12/12/23

Consider the following points.

Consider the following points.(−1, 2), (0, 0), (1, 1), (4, 58)(a) Determine the polynomial function of least degree whose graph passes through the given points.

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Answers •4

Math Algebra 1 Algebra 2

12/12/23

a small software corp question

A small software corporation borrowed $195,000 to expand its software line. The corporation borrowed some of the money at 3%, some at 4%, and some at 5%. Use a system of equations to determine how... more

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Answers •1

Math Calculus Trigonometry

12/12/23

Pod racing Show work and solve

1. Tonto Pagalies (brother to vaporized racer Teento), an observer at Bindy Bend, is 14285" from Desert Plain. He knows that there is a right angle between the lines of sight from Bindy Bend to... more

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Algebra 2

12/12/23

the base of a pyramid is a square whose perimeter is 976 m. what is the length of each side of this square? the length of each side of this square is

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Geometry

12/11/23

The midpoint AB is M (-2,-4), If the coordinates of A are (-8,-5), what are the coordinates of B?

find the missing midpoint

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Answers •2

Probability

12/11/23

In how many ways can three pairs of different colored socks be removed from a drawer, one sock at a time?

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Answers •1

Microsoft Excel

12/08/23

Advanced Excel urgent help

I have conditional formatting rules applied to a workbook. When a user selects No in Row 1 for example, Row 2 and subsequent rows get grayed out. When user selects Yes in Row 1, Row 2 and... more

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Answers •1

Algebra 1

12/08/23

Write System of Equations from Context

At a particular restaurant, each onion ring has 40 calories and each chicken wing has 75 calories. A combination meal with onion rings and chicken wings has a total of 19 onion rings and chicken... more

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Algebra 1

12/07/23

The scatter plot shows the number of hours worked, x, and the amount of money spent on entertainment, y, by each of 24 students.

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Answers •1

Trigonometry

12/07/23

trigonometry problem

The creek beside the school had risen due to a beaver dam. Members of the math class were able to place stakes and take the following measurements: BC = 15 m, CE = 5 m, CD = 4 m, ∠ACB = 35°. What... more

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Algebra 2

12/05/23

write a rule for g(x)=-1/2 f(x) when f(x)=2x^3-2x^2+6. Then describe the graph of g as a transformation of the graph of f.

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Answers •1

Math Algebra 1

12/05/23

The Normal Distribution

A variable is normally distributed with mean 22 and standard deviation 3. Use your graphing calculator to find each of the following areas. Write your answers in decimal form. Round to the nearest... more

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Which of the following transformations maps triangle JKL to triangle MNO? What is the relationship between the triangles?

Which sequence of transformations will result in an image that is similar to its pre-image?

∆PQR was reflected and then dilated by a scale factor of 4 to create ∆P''Q''R''. Which statement explains why ∆PQR is similar to ∆P''Q''R''?

Triangle JKL is reflected over the y-axis and then dilated by a scale factor of 2 centered at the origin. Which of the following statements describes JKL and J''K''L'' after the transformations?

∆ABC was transformed according to the rule (x, y) → (−y, x) to create ∆A'B'C'. What transformation justifies the relationship between the triangles?

What are the coordinates of E' that will justify ∆DEF ~ ∆D'E'F'?

The vertices of ∆MNO and ∆PQR are described in the table. How can ∆MNO ~ ∆PQR be justified using rigid and non-rigid transformations?

Which of the following transformations maps triangle JKL to triangle MNO? What is the relationship between the triangles?

What are the coordinates of E' that will justify ∆DEF ~ ∆D'E'F'?

Excel, SQL, Tableau Help

Half Life Question in Algebra

How to solve word problems?

A country's census

Consider the following points.

a small software corp question

Pod racing Show work and solve

the base of a pyramid is a square whose perimeter is 976 m. what is the length of each side of this square? the length of each side of this square is

The midpoint AB is M (-2,-4), If the coordinates of A are (-8,-5), what are the coordinates of B?

In how many ways can three pairs of different colored socks be removed from a drawer, one sock at a time?

Advanced Excel urgent help

Write System of Equations from Context

The scatter plot shows the number of hours worked, x, and the amount of money spent on entertainment, y, by each of 24 students.

trigonometry problem

write a rule for g(x)=-1/2 f(x) when f(x)=2x^3-2x^2+6. Then describe the graph of g as a transformation of the graph of f.

The Normal Distribution

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