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AleksandrR [38]
3 years ago
7

What statements are true about parallegram?

Mathematics
2 answers:
san4es73 [151]3 years ago
6 0
2nd 3rd and 5th is the answer to this
nika2105 [10]3 years ago
4 0
I think it’s the 2nd third and fifth but I’m just answering this so I wouldn’t Answer it off my answer
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photoshop1234 [79]

it is the second one

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3 years ago
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Two angles are vertical angles. One is labeled 2x. The other angle is labeled (x+30). Find the value of x.
NeX [460]

2x=x+30

-x    -x

x=30

The value of x is 30

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3 years ago
HELP ASAP PLEASE! I tried inputting the numbers into the standard deviation equation but I did not get the right answer to find
alukav5142 [94]

Answer:

Z =  -1.60

it is low ... it appears that for this problem 2 standard deviations below must be reached to be considered "unusual"

Step-by-step explanation:

5 0
2 years ago
A scuba diver is 50 ft below sea level. Which of the following best describes this situation?
Gwar [14]

Answer:

-50

Explanation:

At sea level would be 0 so anything above would be a positive number and anything below a negative number.

8 0
2 years ago
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Help me with this question please!! :)
Doss [256]

Answer: 20/63

Step-by-step explanation:

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  • The probability that the second marble is red is 15/27.

Multiplying these probabilities, we get (16/28)(15/27) = 20/63

3 0
2 years ago
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