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neonofarm [45]
2 years ago
8

Find the area of a circle with a circumference of 30 pie meters

Mathematics
1 answer:
vesna_86 [32]2 years ago
3 0

Step-by-step explanation:

Cir=30π=2πr , thus r=15 , Area=π(r^2)=225 pie meters

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In April 2008, an audio CD was available for $14.01. the list price (full price) of the CD was $19.32. What was the percent disc
8_murik_8 [283]
19.30 - ( p / 100 )*19.32 = 14.01 ;
19.30( 1 - p/100 ) = 14.01 ;
1 - p/100 = 14.01 / 19.30
1 - p / 100 = 0.72 ;
p/100 = 1 - 72 / 100 ;
p/100 = 28 / 100 ;
p = 28 ;
The percent discount is 28% ;
4 0
3 years ago
Help ASAP:Solve : 0.84+91.279
jeka94

Answer:

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Step-by-step explanation:

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Hope this helps!

6 0
3 years ago
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Part 1
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Answer:

a)  A n  (B' n C') =  {3, 9}.

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so (AUB) n (BUC) = {2,4,5,6,7,8}

4 0
3 years ago
You pick 4 baskets of strawberries. Each basket weighs 25.32 ounces. About how many ounces of strawberries did you pick?
kati45 [8]

Answer:

about 101.28 ounces in total

Step-by-step explanation:

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6 0
2 years ago
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Answer:

she can buy 7 tickets

Step-by-step explanation:

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7 0
3 years ago
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