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arsen [322]
3 years ago
10

Help, middle school homework

Mathematics
1 answer:
Vesna [10]3 years ago
5 0
The answer is 180°

Angles between straight lines are 180°

Hope this helps :))
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Can someone help me and show work please??
OLga [1]

Answer:2

Step-by-step explanation:

It can't be 1 because -4 < or equal to 2-6 is still less than or equal to 8 and it has to be 2 since -4 < or equal to 2-12 is not a correct statement even though it is less than or equal to 8 and it isn't -1 or 0 either

3 0
4 years ago
You ran 10 blocks in 5 minutes, and you ran at a consistent speed, how long did it take to run 1 block?
DENIUS [597]

Answer:

30 seconds

Step-by-step explanation:

10 ÷ 10 = 1 block

5 ÷ 10 = 0.50

0.50 of a minute is 30 seconds

5 0
4 years ago
The sides of a polygon are 3, 5, 4, and 6. The shortest side of a similar polygon is 9. Find the ratio of their perimeters.
Rainbow [258]
The given polygon has a perimeter of 3 + 5 + 4 + 6 = 18
A similar polygon has sides that are 3 times as big ot 9 + 15 + 12 + 18 = 54

The ratio is 18/54 or 1/3
3 0
3 years ago
Read 2 more answers
What does this symbol "ll” mean?
RoseWind [281]

Answer:

the symbol "II" means that AC and DE are parallel.

The length of AC is 12.

Step-by-step explanation:

5 0
4 years ago
HELP HELP HELP HELO HELP HELP HELP
velikii [3]

This function is Exponential

 

  • Reason:  Exponential graphs tend to get very big quickly, and though they start out smaller than polynomial functions or vice versa

Hope that helps!

4 0
3 years ago
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