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Lunna [17]
3 years ago
6

Evaluate 13-0.75w+8x13−0.75w+8x when w=12w=12 and x=\dfrac12x= 2 1 ​ .

Mathematics
1 answer:
natita [175]3 years ago
5 0

Answer:

8

Step-by-step explanation:

13-0.75w+8x

when w= 12  and x = 1/2

Substitute these values in

13- .75(12) +8(1/2)

We multiply first

13 - 9+4

Then we add and subtract

8

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ABC has been translated 5 units to the right, as shown in the diagram. What is the length of ?
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(A) 15 centimeters

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Parallel to the bottom of the triangle.

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So the midsegment of ABC, LM, must be 15 cm.

Hope this helped!

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3 years ago
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3 years ago
Will give brainly .Which statements are true regarding undefinable terms in geometry? Check all that apply.
babymother [125]

The true statements about terms in geometry that are undefinable are;

  • A point has no length or width
  • A point indicates a location on the coordinate plane
  • A line consists of an infinite set of points.
  • A plane consists of an infinite set of points.

<h3>How can the true statements be found?</h3>

Three undefinable terms in geometry are;

1) Point

2) Line

3) Plane

The above terms do not have a formal definition but they can be described based on their properties.

The other geometric terms are defined based on the above undefinable terms.

A point can be described as a location in space that is dimensionless and can be specified on the coordinate plane as an ordered pairs (x, y).

True statements about a point are therefore;

  • A point has no length or width
  • A point indicates a location on the coordinate plane

A line is infinitely long, that has no beginning or end. It has one dimension, with no thickness or height.

Given that a point is dimensionless, a line can be considered a set of points.

A true statement is therefore;

  • A line consists of an infinite set of points.

A plane is a two dimensional geometric figure that have infinite length and width.

An infinite set of lines that forms a two dimensional figure can be used to describe a plane.

The true statement with regards to a plane is therefore;

  • A plane consists of an infinite set of points.

Learn more about undefinable terms in geometry here:

brainly.com/question/1706041

#SPJ1

7 0
2 years ago
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