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hodyreva [135]
3 years ago
6

Two times a number plus ten times a

Mathematics
1 answer:
fenix001 [56]3 years ago
7 0
2xn + 10xn = 20 + 30xn + 3xn = 45
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Solve for x.
exis [7]

Answer:

11.2

Step-by-step explanation:

tan( <em>angle </em>) = <em>opposite / adjacent</em>

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What is 10 2/3 times 3?
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Which statement best explains the relationship between
-Dominant- [34]

Answer: They are not perpendicular because their slopes are  not negative reciprocals.

Step-by-step explanation:

For these two lines to be perpendicular, their slopes have to be negative reciprocals.

Slope of FG.

F = (-4, 1)

G = (0, -2)

= (Y₂ - Y₁) / (X₂ - X₁)

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Slope of HJ

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= (-2 - 4) / (-4 -0)

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<em>The slopes of these lines are not negative reciprocals so these lines are not perpendicular. </em>

4 0
3 years ago
Did Meg make it home on time if she spent 22 minutes at the library. 38 minutes at her grandmas house. She walked for 17 minutes
Tomtit [17]
Not enough info to answer
4 0
3 years ago
Closed circle on 2 to closed circle on 6
Stella [2.4K]

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see the explanation

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we have

closed circle on 2 to closed circle on 6

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In interval notation is ------> [2,6]

In set builder notation is ----> { x ∈ R | x ≥ 2 and x ≤ 6 }

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