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olya-2409 [2.1K]
3 years ago
14

Please help! I need help.

Mathematics
1 answer:
Sati [7]3 years ago
4 0
I believe the answer is C.
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What is the perimeter, in units, of polygon PQRSTU? Enter your answer in the box.
ololo11 [35]

Answer:

24 units

Step-by-step explanation:

Perimeter of Polygon PQRSTU = sum of all its side lengths = PQ + QR + RS + ST + TU + PU

PQ = |-4 -(-2)| = 2 units

QR = |4 - 2| = 2 units

RS = |-2 - 2| = 4 units

ST = |2 -(-2)| = 4 units

TU = |2 -(-4)| = 6 units

PU = |4 - (-2)| = 6 units

Perimeter of Polygon PQRSTU = 2 + 2 + 4 + 4 + 6 + 6 = 24 units

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4 years ago
How do you add (−3c 4 −5c 2 −7c)+(4c 4 +8c 3 +2c 2 )
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4 years ago
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An bend been bananas Jane sbs
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Karl ran 4 blocks in 15 minutes. He then ran 1 more block. What is a reasonable value for the amount of time it took him to run
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The reasonable amount of time it would take for him to run all five blocks is 19 minutes
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3 years ago
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There is a bag with only red marbles and blue marbles.
Rufina [12.5K]
Hello I hope I can help you with this!!

EXPLANATION:
first we work out what all the marbles equal which is 9/9=63

Then we work out what 1/9 of the marbles are! Which is 1/9= 7 marbles!!

Then we work out what 5/9 of them are! Which is 5/9= 35 marbles

Then now we work out 4/9 which is our RED marbles! We do 4 times 7 which equals 28 red marbles!!

if you want to check to add the two numbers and they equal 63!

ANSWER= 28 red marbles
7 0
3 years ago
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