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Bas_tet [7]
2 years ago
15

Find the distance between each pair of points. on graph paper. K = (-21, -29) and L = (0, 0)

Mathematics
1 answer:
NemiM [27]2 years ago
8 0

Answer:

~36 units apart

Step-by-step explanation:

  1. (-21 - 0) = -21 (-29 - 0) = -29
  2. -21^2 = 441 -29^2 = 841
  3. 441 + 841 =1282
  4. square root of 1282 is 35.80
  5. 35.80 is ~36

~36 units

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Could someone help me complete this chart? It’s kinda confusing.
NARA [144]

Answer:

1. - completed

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hope this helps ! brainliest ?

3 0
3 years ago
Could someone please help me with this problem and possibly explain if you can? (Will give up brainiest answer if correct, if po
Andrej [43]
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3 0
3 years ago
Write 54 + 63 as the product of the GCF of 54 and 63 and another sum
levacccp [35]

Answer:

9*(6+7)

Step-by-step explanation:

First, we have to find the Greatest Common Factor (GCF), to do this we have to see all the factors of 54 and 63 and find the greatest factor that they have in common.

Factors of 54

1,2,3,6,9,18,27,54

Factors of 63

1,3,7,9,21,63

The GCF is 9 because is the greatest factor that is common to both numbers.

Now we have to divide 54/9 and 63/9

54/9 = 6

63/9 = 7

So now we can write the product of the GCF and another sum:

9*(6+7)

<em>We can prove this by solving both expressions:</em>

<em>54+63 = 9*(6+7)</em>

<em>117 = 9*13</em>

<em>117 = 117 </em>

<em>The results are equal so we prove it is right.</em>

8 0
3 years ago
Read 2 more answers
Priya measured the length of lizard to be 11 cm. The actual length is 12 cm. Find the % error.
Aleksandr [31]

Answer:

8.33%

Step-by-step explanation:

Formula for percent error:

|\frac{observed value - expected value}{expected value} | * 100%

Using this formula, we get:

|\frac{11-12}{12} |* 100 = \frac{100}{12} = 8.33

If you found this answer helpful please consider leaving 5 stars, giving it a like, or if you asked this question, mark this answer as Brainliest. Thanks!

8 0
2 years ago
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