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4 years ago

Answer 2 questions pls

1 answer:

8 0

1. 20% since 5x = 100%
2. Simplify the following:
1/6×9/2×8/5

1/6×9/2×8/5 = (9×8)/(6×2×5):
(9×8)/(6×2×5)

The gcd of 9 and 6 is 3, so (9×8)/(6×2×5) = ((3×3) 8)/((3×2) 2×5) = 3/3×(3×8)/(2×2×5) = (3×8)/(2×2×5):
(3×8)/(2×2×5)

8/2 = (2×4)/2 = 4:
(3×4)/(2×5)

4/2 = (2×2)/2 = 2:
(3×2)/5

3×2 = 6:

Answer: 6/5

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3 years ago

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4 years ago

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3 years ago

What is the distance rounded to the nearest tenth between the points (2 -2) and (6 3)

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Answer:

The distance between the points is approximately 6.4

Step-by-step explanation:

The given coordinates of the points are;

(2, -2), and (6, 3)

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$l = \sqrt{\left (y_{2}-y_{1} \right )^{2}+\left (x_{2}-x_{1} \right )^{2}}$

Substituting the known 'x', and 'y', values for the coordinates of the points, we have;

$l_{(2, \, -2), \ (6, \, 3) } = \sqrt{\left (3-(-2) \right )^{2}+\left (6-2 \right )^{2}} = \sqrt{5^2 + 4^2} = \sqrt{41}$

Therefore, the distance between the points, (2, -2), and (6, 3) = √(41) ≈ 6.4.

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3 years ago

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3 years ago