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mylen [45]
3 years ago
11

Mrs. Doukakis bought 2.3 lbs of candy corn at $1.89 per lb. How much did she spend?

Mathematics
1 answer:
elixir [45]3 years ago
8 0

2.3 lbs * $1.89/lb = $4.35

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Answer:

The maximum speed of Hal's airplane in still air is:

v= 250\ miles/h

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Step-by-step explanation:

Remember that the velocity v equals the distance d between time t.

v=\frac{d}{t}  and t*v=d

The distance that Hal travels when traveling with the wind is:

(2\ hours)(v + c) = 600 miles

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The distance when traveling against the wind is:

(3\ hours)(v-c) = 600 miles

Now we solve the first equation for v

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v= 300-(50)

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The speed of the wind

c = 50\ miles/h

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3 years ago
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Step-by-step explanation:

From an external point, the products of distances to the near circle intercept and the far circle intercept are the same. For a tangent, such as AC, point A is both the near and far intercept point, so that product is the square of the length of AC.

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ziro4ka [17]

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3 years ago
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