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Kobotan [32]
4 years ago
14

if michelle rollerblade around a circular track with a radius of 80 meters, how far does she skate? use 3,14 for pie. round to t

he nearest tenth
Mathematics
1 answer:
crimeas [40]4 years ago
4 0
Circumference of a circle formula is 2\pir

2 × \pi × 80
=160 × <span>\pi 
=502.4 m

She skates 502.4 m.</span>
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What expressions are equivalent to (3^12) ^4
kvv77 [185]

Answer:

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4 years ago
Please help<br><br> See the picture <br><br><br> Line A , B , C OR D ?<br><br> Help
anygoal [31]

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B - Top Right

Step-by-step explanation:

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3 0
3 years ago
Is 1.5 miles greater than 2500 yards
worty [1.4K]
Hey there!

According to our customary units of miles, 1 mile is equal to 5,280 feet - and 3 feet is a yard. That means, we have to divide 5,280 by 3 to figure out how many yards are in a mile:

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That means that one mile is 1760 yards. But we're not finished yet. It says 1/5 miles, not one mile. Therefore, we take one half of the total distance in yards of a mile and add it to that 1760, because it's 1.5, or 1-and-a-half. Which, in technical terms means "1-plus-a-half".

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Therefore, 1/5 miles, since it's 2640 yards, is greater than the 2500 yards specified in the question.

Hope this helps!
6 0
4 years ago
Read 2 more answers
The formula to estimate organic growth is Pf=P0 . e^rt
Zanzabum

Answer:

  • 16.12 hr

Step-by-step explanation:

<u>If I got it right, we have:</u>

  • Formula Pf = P0*e^(rt)
  • Pf = 75709
  • P0 = 1349
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<u>Substitute the given values and solve for t:</u>

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  • e^(0.25t) = 75709/1349
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  • t = 4.03/0.25
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3 0
3 years ago
A farmer has an orchard that covers an area of 40 acres. He grows apples on 25 acres, peaches on 7 acres, nectarines on 5 acres,
ivanzaharov [21]
There are 25 acres of apple trees, and 40 acres total. Thus, the probability of him NOT finding an apple tree is 1 - (25/40) = 15/40 = 37.5% or the second choice.
7 0
3 years ago
Read 2 more answers
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