59,618 Answered Questions for the topic Math

11/21/23

What is the ordered pair of X′ after point X (3, 4) is rotated 180°?
What is the ordered pair of X′ after point X (3, 4) is rotated 180°?  X′ (3, −4)  X′ (−3, −4)  X′ (−4, 3)  X′ (−4, −3)
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11/21/23

Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure ACB onto itself?
Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure ACB onto... more
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11/21/23

What set of transformations could be applied to rectangle ABCD to create A″B″C″D″?
What set of transformations could be applied to rectangle ABCD to create A″B″C″D″?  Reflected over the x-axis and rotated 180°  Reflected over the y-axis and rotated 180°  Reflected over the x-axis... more
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Math

11/21/23

At the beginning of a study, a certain culture of bacteria has a population of 40. The population grows according to a continuous exponential growth model. After 6 days, there are 124 bacteria.
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Math Algebra 1

11/19/23

Counting Homework
There are ten female board members and twenty male board members.How many ways are there to make a committee of ten board members?waysHow many ways are there to make a committee of ten board... more
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Math

11/19/23

The sum of two numbers is 65.one number is 4 times as large as the other.What are the numbers?
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Math Geometry

11/19/23

Question (?????)
1000 unit cubes are glued together to form a 10 x 10 x 10 cube. At most how many of these unit cubes are visible from a single point in space?
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Math

11/19/23

Help with this math problem
For any positive integer n, let O(n) be the sum of the odd digits of n and E(n) be the sum of the even digits of n. LetX = O(1)+O(2)+…+O(100)andY = E(1)+E(2)+…+E(100)Find X and Y.
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11/19/23

Why did Buffon invent Buffon’s Needle? And what is a simple and easy to understand solution!
It’s something I’ve been thinking about for a while.
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11/19/23

Which transformation represents a reflection over the x-axis?
Which transformation represents a reflection over the x-axis? (x, y) → (−x, y)  (x, y) → (x , −y)  (x, y) → (y, x)  (x, y) → (−y, x)
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11/19/23

Trapezoid JKLM is shown on the coordinate plane below:
Trapezoid JKLM is shown on the coordinate plane below:If trapezoid JKLM is translated according to the rule (x, y) → (x + 8, y − 3), what are the coordinates of point L′? (1, −5)  (−10, 6)  (−5,... more
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11/19/23

What set of reflections would carry hexagon ABCDEF onto itself?
What set of reflections would carry hexagon ABCDEF onto itself?  x‒axis, y = x, x‒axis, y = x  y = x, x‒axis, y = x, y-axis  y-axis, x‒axis, y-axis  x‒axis, y-axis, y-axis
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11/19/23

A triangle has vertices at B(−3, 0), C(2, −1), D(−1, 2). Which transformation would produce an image with vertices B″(−2, 1), C″(3, 2), D″(0, −1)?
A triangle has vertices at B(−3, 0), C(2, −1), D(−1, 2). Which transformation would produce an image with vertices B''(−2, 1), C''(3, 2), D''(0, −1)? (x, y) → (x, −y) → (x + 1, y + 1)  (x, y) →... more
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11/19/23

Which of the following explains the relationship between angles C and D?
Which of the following explains the relationship between angles C and D?  Adjacent angles  Corresponding angles  Complementary angles  Vertical angles
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11/19/23

Ian is bisecting line segment CD. First, Ian places the compass on point D and opens it to a width larger than half of the segment. What is the next step?
Ian is bisecting line segment CD. First, Ian places the compass on point D and opens it to a width larger than half of the segment. What is the next step? Create a point that is not on segment... more
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11/19/23

Line CT and line SM intersect at point A. What is the relationship between angle CAM and angle MAT?
Line CT and line SM intersect at point A. What is the relationship between angle CAM and angle MAT?  Angle CAM and angle MAT are supplementary angles that sum to 180°.  Angle CAM and angle MAT... more
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11/19/23

Determine if the statements are true or false and if they have the same meaning.
Read the following statements:Statement 1: If it has exactly two sides, then it is a polygon.Statement 2: If it is not a polygon, then it does not have exactly two sides.Determine if the statements... more
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11/19/23

What is the inverse of the following conditional statement? "If the figure is a triangle, then the figure has three sides."
What is the inverse of the following conditional statement?"If the figure is a triangle, then the figure has three sides." If the figure has three sides, then the figure is a triangle.  If the... more
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Math

11/19/23

Algebra equation
The dimensions of a rectangle are such that its length is 7 inches more than its width, if the length were doubled, and if the width were decreased by 3 inches the are would be increased by... more
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Math Calculus

11/18/23

Calculus Applied Optimization Question
Centerville is the headquarters of Greedy Cablevision Inc. The cable company is about to expand service to two nearby towns, Springfield and Shelbyville. There needs to be cable connecting... more
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Math

11/18/23

$20,000 Question
If 5 people split $20,000 and 1 of them gets twice as much as the other 4, how much would each person get?
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Math

11/18/23

You have 6.96 pounds of candy
You have 6.96 pounds of candy that you want to split evenly between 3 friends.How many pounds of candy will you give each friend?
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Math

11/18/23

if the equation d=5s shows. the relationaship of cost in dollars per shirt purshased.which of the following could not be the cost for the number of shirts purchased
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Math Algebra 1

11/18/23

Counting Homework
How many different 5 card hands can be dealt from a deck of 52 cards?Answer:  possible handsHow many different 5 card hands can be dealt from a deck of 52 cards if all five of these cards are... more
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Math Algebra 1

11/18/23

Counting Homework
A group of 3 students is to be chosen from a 35-member class to represent the class on the student council. How many ways can this be done? (NOTE: Order of the selection is not... more
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