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vekshin1
4 years ago
14

Geometry question 3, Thanks if you answer or help!

Mathematics
1 answer:
shepuryov [24]4 years ago
4 0

Answer:

67°

Step-by-step explanation:

Angles on a straight line add to 180, so:

A + D = 180

D = 180 - A

D = 180 - 113

D = 67

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The area of the walkway around is 26 x + 16 as the sum of two terms

Step-by-step explanation:

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3 years ago
What is the five number summary for this data set?
MrRa [10]

Answer:

see explanation

Step-by-step explanation:

The median is the middle value of the data set in ascending order. If there is no exact middle then the median is the average of the values either side of the middle.

Given

3   8   14   19   22   29   33   37   43   49

                            ↑ middle is between 22 and 29

median = \frac{22+29}{2} = \frac{51}{2} = 25.5

The upper quartile Q_{3} is the middle value of the data to the right of the median.

29   33   37   43   49

               ↑

Q_{3} = 37

The lower quartile Q_{1} is the middle value of the data to the left of the median.

3   8   14   19   22

           ↑

Q_{1} = 14

The min is the smallest value in the data set, that is 3

The max is the largest value in the data set, that is 49

The 5 number summary is

3,  14,  25.5,  37,  49

8 0
3 years ago
Will mark brainliest!!!
Savatey [412]

Let's call the first unknown integer x and the second one y.

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"Multiplied by three times the unknown integer plus a different unknown integer"

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And so the answer is C: 12x²+4xy-100=0

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Use the distributive property to find the product.
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A Is your answer :D        

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