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lara31 [8.8K]
4 years ago
14

EACH PAIR OF FIGURES IS SIMILAR. FIND THE MISSING SIDE!!!!

Mathematics
1 answer:
inessss [21]4 years ago
8 0

Answer:

58.1 and 17

Step-by-step explanation:

For the first triangles the similarity ratio is 1:7 so x is 8.3 × 7 = 58.1

For the second triangles the similarity ratio is 1:5 so x is 3.4 × 5 = 17

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Am I correct? ( top question)
EastWind [94]

Answer:

72

Step-by-step explanation:

<1 and <2 are not equal to each other

Let the angle  directly above angle 2 (on the right side of the line) be angle 3

<1 and <3 are corresponding angle, which means they are equal

<2 and <3 are supplementary angles since the form a line

<2 + <3 = 180

We know <1 = <3

<1 + <3 = 180

We are given <1 = 2x+12  and <2 = 3x+18

2x+12 + 3x+18 = 180

Combine like terms

5x+30 = 180

Subtract 30 from each side

5x+30-30 = 180-30

5x= 150

Divide each side by 5

5x/5 = 150/5

x=30

<1 = 2x+12

Substitute 30 in for x to find angle 1

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3 years ago
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Explanation:
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6 0
3 years ago
Which of the following is a solution of y - x &lt; -3?
azamat

Answer:

<h2>x > 3+y</h2>

Step-by-step explanation:

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5 0
4 years ago
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Find the solution of 3 times the square root of the quantity of x plus 6 equals negative 12, and determine if it is an extraneou
Anna35 [415]
For this case we have the following equation:
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 Rewriting we have:
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4 years ago
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17 bricks in each row.
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4 years ago
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