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Geometry

04/01/23

geometry (please explain)

Triangle MNO and triangle PQR are shown on the coordinate plane.What sequence of transformations proves ΔMNO ~ ΔPQR? A. ΔMNO was dilated by a factor of 3 about the origin, then reflected across the... more

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Geometry

04/01/23

geometry (please explain)

In triangle MNO, angle NMO and angle NOM are congruent. To prove segment MN and segment ON are congruent using a proof by contradiction, what is the assumption statement that starts the proof? A.... more

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Geometry

04/01/23

geometry (please explain)

Triangle PQR was translated using the rule (x − 2, y + 5) and then dilated by a scale factor of 3 to create triangle P″Q″R″. Which statement explains why the triangles are similar? A. Translations... more

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Geometry

04/01/23

7 figured sised heptagon

A regular is 7 -sided figure heptagon whose sides all have equal length. Find the perimeter of a regular that has a side of 12.75 inches. Question content area bottom Part 1 The perimeter of... more

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Geometry

04/01/23

six inches for squares

A regular hexagon is a 6-sided figure whose six sides all have equal length. Find the perimeter of a regular hexagon that has a side of 12.75 inches.Question content area bottomPart 1The perimeter... more

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Geometry

03/31/23

I got (0, 8, 5). Is that the only answer?

557.Let A = (1,2,3), B = (3,7,9), and D = (−2,3,−1). Find coordinates for vertex C of parallelogram ABCD. How many parallelograms can you find that have the three given vertices among their four... more

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Geometry

03/31/23

I'm not sure about this one. I don't know the width to length ratio, so how do I do this? It just says that the length is more than 2 inches long. By how much?

556.A rectangle is 2 inches wide, and more than 2 inches long. It so happens that this rectangle can be divided, by a single cut, into a 2-inch square and a small rectangle that has exactly the... more

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Geometry

03/31/23

What is the radius of a sphere with a volume of 62770 m 3 , 62770 m 3 , to the nearest tenth of a meter?

how

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Geometry

03/31/23

What is the equation of the line that passes through the point ( 2 , − 3 ) (2,−3) and has a slope of 2?

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Geometry

03/31/23

What is the equation of the line that passes through the point ( 2 , − 3 ) (2,−3) and has a slope of 2?

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Answers •1

Geometry

03/31/23

How to find the perimeter of a rectangle

Find the perimeter of a rectangle whose length is 29 centimeters and whose width is 12 centimeters less than its length. Question content area bottom Part 1 The perimeter of the rectangle is ... more

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Geometry

03/30/23

Vector V is 448 m long in a 224° direction. Vector Wis 336 m long in a 75.9° direction. Find the direction of their vector sum.

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Geometry Math

03/30/23

The vertices of a triangle are A(4, 1), B(9, 1), and C(2, 5). What is the area of this triangle?

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Geometry

03/30/23

A quadrilateral has two angles that measure 85° and 230°. The other two angles are in a ratio of 4:5. What are the measures of those two angles?

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Geometry

03/29/23

You start at (5, 4). You move up 5 units. Where do you end?

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Geometry Math

03/29/23

Circle Word problem

Recall the equation for a circle with center (ℎ,k) and radius r. At what point in the first quadrant does the line with equation y=0.5x+3 intersect the circle with radius 5 and center (0, 3)?

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Geometry

03/28/23

Draw one right triangle with side lengths labeled, to fit all of the statements below.

1. 60 is the geometric mean of 36 and 100.2. 80 is the geometric mean of 64 and 100.3. 48 is the geometric mean of 36 and 64.

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Geometry

03/28/23

or The equation for line r can be written as y= – 4 9 x–2. Line s is perpendicular to line r and passes through (3,5). What is the equation of line s?

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Geometry Probability

03/27/23

Well, it might be a bit tricky, but it's below.

Breaker's Manufacturing Company makes 80% of a particular sensor, the Cartin Company makes 15% of them, and the Flutes Company makes the other 5%. The sensors made by Breaker's have a 4% defect... more

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Geometry

03/27/23

Find the volume of a right circular cone that has a height of 12.4 in and a base with a diameter of 15.6 in. Round your answer to the nearest tenth of a cubic inch.

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Geometry

03/26/23

I'm not sure about this. How do I PROVE the midline theorem? What is the diagonal supposed to indicate? A clear explanation could really help. Thank you!

536.If M and N are the midpoints of the non-parallel sides of a trapezoid, it makes sense to call the segment MN the mid- line of the trapezoid. Why? (It actually should be called the midsegment,... more

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Geometry

03/26/23

geometry (please explain)

What is the inverse of the following statement?"If two lines do not intersect, then the two lines are parallel lines."A. If the two lines intersect, then the two lines are not parallel. B. If the... more

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Geometry

03/26/23

geometry (please explain)

Triangle ABC and triangle DEF are shown on the coordinate plane.Which statement correctly names the congruent triangles and justifies the reason for congruence? ΔABC ≅ ΔEFD by HL ΔABC ≅ ΔDEF by... more

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Geometry

03/26/23

geometry (please explain)

The following is an incorrect flowchart proving that point L, lying on which is a perpendicular bisector of , is equidistant from points J and K:What is the error in this flowchart? A. JL and KL... more

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Geometry

03/25/23

How do I do this?

524.Suppose that ABCD is a trapezoid, with AB parallel to CD. Let M and N be the midpoints of DA and BC, respectively. What can be said about segment MN? Explain.

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geometry (please explain)

geometry (please explain)

geometry (please explain)

7 figured sised heptagon

six inches for squares

I got (0, 8, 5). Is that the only answer?

I'm not sure about this one. I don't know the width to length ratio, so how do I do this? It just says that the length is more than 2 inches long. By how much?

What is the radius of a sphere with a volume of 62770 m 3 , 62770 m 3 , to the nearest tenth of a meter?

What is the equation of the line that passes through the point ( 2 , − 3 ) (2,−3) and has a slope of 2?

What is the equation of the line that passes through the point ( 2 , − 3 ) (2,−3) and has a slope of 2?

How to find the perimeter of a rectangle

Vector V is 448 m long in a 224° direction. Vector Wis 336 m long in a 75.9° direction. Find the direction of their vector sum.

The vertices of a triangle are A(4, 1), B(9, 1), and C(2, 5). What is the area of this triangle?

A quadrilateral has two angles that measure 85° and 230°. The other two angles are in a ratio of 4:5. What are the measures of those two angles?

You start at (5, 4). You move up 5 units. Where do you end?

Circle Word problem

Draw one right triangle with side lengths labeled, to fit all of the statements below.

or The equation for line r can be written as y= – 4 9 x–2. Line s is perpendicular to line r and passes through (3,5). What is the equation of line s?

Well, it might be a bit tricky, but it's below.

Find the volume of a right circular cone that has a height of 12.4 in and a base with a diameter of 15.6 in. Round your answer to the nearest tenth of a cubic inch.

I'm not sure about this. How do I PROVE the midline theorem? What is the diagonal supposed to indicate? A clear explanation could really help. Thank you!

geometry (please explain)

geometry (please explain)

geometry (please explain)

How do I do this?

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