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2 years ago

The polygons are similar. Find the value of the variable. Please HELPPPPPP!!!!

Mathematics

2 answers:

stiv31 [10]2 years ago

4 0

Answer:

Step-by-step explanation:

Well, we know for the first polygon that the short side of the rectangle is 3 and for the second polygon the short side is 6, this means that for the second polygon, all sides will be double of the other side. 2 times the long side of the first rectangle is 18, this is why x = 18.

Hope this Helps!!! :)

Let me know in the comments if the answer was perfect or if I should change anything!

borishaifa [10]2 years ago

3 0

Answer:

Step-by-step explanation:

Because since 3 divided by 9 is 3 u have to double up the amount by 3 and that will be 18

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PilotLPTM [1.2K]

Answer:

Step-by-step explanation:

average is calculated as

average = $\frac{sum}{count}$

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2 years ago

Find the measure of angle 1

kolbaska11 [484]

Answer:

44°

Step-by-step explanation:

8x - 4 = 6x + 8 (This is because they are corresponding angles)

8x - 6x = 8 + 4

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x = 12 ÷ 2

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2 years ago

What's the estimate for 2-9

andrew11 [14]

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2 years ago

Simplify the linear expression

vekshin1

Answer:

$\huge\boxed{-\frac{7}{8}a - \frac{1}{6}}$

Step-by-step explanation:

This question utilizes combining like terms and common denominators. First you have to convert both terms including "a" to have a denominator of 8. You would do this by multiplying both the numerator, and the denominator by the same value. This value in the case of $-\frac{1}{4} a$ would be 2, and in the case of $\frac{2}{3}$ the value would be 2. This would result in the equation: $-\frac{5}{8}a+\frac{4}{6}-\frac{2}{8}a-\frac{5}{6}$ . Then simply combine like terms to get your final answer.

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2 years ago

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Finger [1]

Answer:

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3 years ago

Read 2 more answers