If there are 30 adults at a party and 21 kids at a party what is the fraction of adults at the party

Mathematics

2 answers:

ziro4ka [17]2 years ago

5 0

Answer:

72 fraction if polygon are expectations but when you divide it it will sepetate to 70 and add the 2 angles so it would be (72)

Step-by-step explanation:

HOPE IT HELPS!!

Arisa [49]2 years ago

3 0

Answer:

i think its 70 percent maybe

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Problem 2.9 a runner completes the 200-meter dash with a time of 20.19 seconds. part a what was the runner's average speed in me

Elina [12.6K]

Answer:

Average speed = 9.91 m/s

Explanation :

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that's the final answer.

I hope it will help you.

8 0

2 years ago

Pls help me i need help

Llana [10]

Answer:

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x = -8/5

Step-by-step explanation:

Step 1: Simplify both sides of the equation.