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laiz [17]
3 years ago
7

What are the types of transformations in 8th grade Pre-Algebra?

Mathematics
1 answer:
lianna [129]3 years ago
7 0
Translation: every point of the pre-image is moved the same distance in the same direction to form the image.

Rotation: transformation that is performed by spinning the object around a fixed point known as the center of rotation.

Reflection: a flip of an object over a line

HOPE THIS HELPS!!!
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A is two years older than b who is twice as old as c. If the total of the ages of a, b and c be 27, then how old is b?.
RoseWind [281]
A is 12 years
b is 10 years
c is 5 years
8 0
2 years ago
Please show how you got your answer to the problem.<br> 4/5 + 3/15 - 2/3 =
natta225 [31]

Answer:

Simplified Answer: 1/3 Non-Simplified Answer: 5/15

Step-by-step explanation:

Make every fraction have a common denominator:

4/5 * 3/3 = 12/15

3/15 = 3/15

2/3 * 5/5 = 10/15

Add and/or Subtract the numerator(s):

12 + 3 = 15

15 - 10 = 5

Place the final numerator over the denominator (Non-simplified Answer):

5/15

Simplify (What can you divide the numerator and the denominator by to make the fraction into it's simplest from without any remainders?):

5 goes into both 5 and 15.

5/15 divided by 5 = 1/3

Simplified Answer:

1/3

5 0
3 years ago
Find the sum and write the answer as a decimal. <br> 6/5 + 10.35
Nimfa-mama [501]

Answer: 11.55

Step-by-step explanation: screenshot

7 0
2 years ago
Read 2 more answers
What is the mean of this data set <br><br> 14, 12, 21, 26, 19, 15, 22, 17, 24, 18
11111nata11111 [884]

The mean of this data set is 18.8

8 0
3 years ago
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(4 x 1) + (0 x 1/10) + (7 x 1/100) + (6 x 1/1000)
sergiy2304 [10]

Answer:

1019/250 x

Step-by-step explanation:

4x1+

0x1

10

+

7x1

100

+

6x1

1000

3 0
2 years ago
Read 2 more answers
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