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Ratling [72]
2 years ago
10

What would you use to show diagonals are/are not perpendicular?

Mathematics
1 answer:
Leona [35]2 years ago
4 0

Answer: A

Step-by-step explanation:

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Your friend says the value of the 7 in the hundredths place of 0.877 is 10 times as great as the 7 in the thousandths
galben [10]

Answer:

Your friend is correct.

Step-by-step explanation:

He is right because 70 is ten times greater then 7 and the question is if the 7 in the hundredths which equals 70, is 10 times greater than the 7 in the thousandths, which is equal to 7. (7 X 10 equals 70.) Hope this helps! :)

6 0
3 years ago
Help brainliest to who help
Aleks04 [339]

#3

\\ \sf\longmapsto 7x-10=9x-44

\\ \sf\longmapsto 9x-7x=-10+44

\\ \sf\longmapsto 2x=34

\\ \sf\longmapsto x=17°

3 0
2 years ago
Hey I need some help ASAP ill give 20 points
Alisiya [41]

Answer:

241

Step-by-step explanation:

solve using pemdas

2^(8)-10-15/3

256-10-15/3

256-10-5

246-5

=241

8 0
3 years ago
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Write the quadratic equation in standard form: x^2+x=-4x^2+16​
Rainbow [258]

Answer

-3x^{2} +x+16=0

Step-by-step explanation:

4 0
2 years ago
If AB= 4 units and DC=4 units , what is the length of BC?<br>​
larisa [96]

answer 4

Step-by-step explanation:

if ab 4

dc 4

assuming a square bc 4

4 0
2 years ago
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