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gayaneshka [121]
3 years ago
9

What is the distance in units between point A(5,-8) and point B(-2,4 on the coordinate plane

Mathematics
2 answers:
Helga [31]3 years ago
6 0

Answer:

13.89

Step-by-step explanation:

zepelin [54]3 years ago
6 0

Answer:13

Step-by-step explanation:

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Tara is using matrix multiplication to find image points of a translation. She is translating the image 2 units left and 4 units
Ahat [919]
Assuming that this is just on a 2-D coordinate plane, we must convert the expressions on to a 3-D plane since translation cannot be done on a 2-D plane. This is done by adding a dummy coordinate that does not change. Let us use "1" for this case.

Matrix:
| 0 0 -2 |(x) = (x - 2)
<span>| 0 0 4  |(y) = (y + 4)
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7 0
3 years ago
What is 16x4 – 100y4 factored completely
Zanzabum

Answer:

16x^4-100y^4

Step-by-step explanation:

16x^4-100y^4

Since there aren't any like terms, the answer would be:

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Hope this helps!

7 0
3 years ago
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a family of 7 bought tickets to the circus. Each family member also bought a souvenir that cost $6. The total amount they spend
pantera1 [17]

Answer:

x = 15

Step-by-step explanation:

y = family members = 7

x = cost of ticket

7x + 6y = 147

Substitute 7 for y:

7x + 6(7) = 147

7x + 42 = 147

Subtract 42 on both sides:

7x + 42 = 147

     - 42    -42

7x = 105

Divide both sides by 7:

7x = 105

x = 15


4 0
3 years ago
I need to know what m n and q are equal to
VMariaS [17]
I know m=2.25 and n=8.6 but I don't know about q.
3 0
3 years ago
A circular pool has a radius of 10 feet. what is the area of the surface if the water? use 3.1r as pi
dem82 [27]
No use 3.14
 by the way
4 0
3 years ago
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