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lesya692 [45]
3 years ago
9

What does it mean to be a Rigid Motion? Name 3 Rigid Motions that we discussed in Semester A:​

Mathematics
1 answer:
never [62]3 years ago
8 0

Answer:

A Rigid Motion is a transformation that preserves length (distance preserving) and angle measure (angle preserving). Another name for a rigid motion is an isometry. A direct isometry preserves distance and orientation. Translations and Rotations are direct isometries.

Step-by-step explanation:

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Alexander is drawing a map of the
lukranit [14]

Answer:

500 together and they are all the same

Step-by-step explanation:

4 0
3 years ago
Coz and Amelia each make a tile design with 24 tiles. Coz puts his in rows of 2.Amelia puts hers in rows of 3.How many more tile
Ivahew [28]

Answer:

4 tiles

Step-by-step explanation:

Divide 24 by 2 (Coz): 12 tiles

Divide 24 by 3 (Amelia): 8 tiles

Subtract 8 from 12.

12 - 8 = 4

There are 4 more tiles in each of Coz's rows than Amelia's.

4 0
3 years ago
Simplify by using order of operations: 4 + (9∙2) ÷ (4 - 1) - 4
Stella [2.4K]

Answer:

20

Step-by-step explanation:

Use <u>PEMDAS</u>

P = parenthesis

E = Exponents

M = Multiplication*

D = Division*

A = Addition**

S = Subtraction**

*either can come first, it just depends which comes first in the equation.

**either can come first, it just depends which comes first in the equation.

<em>Step 1 : Write equation</em>   4( 9 × 2 ) ÷ ( 4 -1 ) - 4

<em>Step 2: Solve in parenthesis   </em>4(18) ÷ (3) - 4

<em>Step 3: Solve multiplication   </em> 72 ÷ 3 - 4

<em>Step 4: Solve division               </em>24 - 4

<em>Step 5 : Solve subtraction</em>         20

3 0
3 years ago
Read 2 more answers
Pls help pls help pls help
aliya0001 [1]
Sin C= 3/5
Your answer would be A
7 0
3 years ago
Which is the graph of y = cos(x) + 3? On a coordinate plane, a cosine curve has a maximum of 3 and a minimum of negative 3. On a
Andrei [34K]

Answer: none of them is right, did you meant maximum 4 and minimum 2?

Step-by-step explanation: cos x gets values between 1 and -1.

If you add 3 you get values between 4 and 2.

8 0
3 years ago
Read 2 more answers
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