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3 years ago

11

Mr. rancher wants to build a pen for his horse. he wants the pen to be 40 yards long and 50 yards wide. if the fencing comes in

5 foot pieces, how many pieces does mr. rancher need to buy?

1 answer:

fomenos3 years ago

7 0

(50 x 2) + (40 x 2) = 180 yards x 3 = 540 feet of fence needed. 540 / 5 = 108. He will need 108 pieces of fencing

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0.58 divided into 0.5568

Fiesta28 [93]

The answer to that would be 1.04166667.

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4 years ago

Let f ( x , y )=5 x and let C be the segment of the parabola y = 2 x squared joining O( 0 , 0 ) and P( 1 , 2 ). a. Find a parame

taurus [48]

a. We can parameterize $C$ by

$x=t$

$y=2t^2$

with $0\le t\le1$ . Then

$\displaystyle\int_C5x\,\mathrm dS=\int_0^15t\sqrt{1+16t^2}\,\mathrm dt=\dfrac5{48}(17^{3/2}-1)$

b. We can parameterize the opposite direction by instead setting

$x=1-t$

$y=2(1-t)^2$

with $0\le t\le 1$ . Then

$\displaystyle\int_C5x\,\mathrm dS=\int_0^15(1-t)\sqrt{1+16(1-t)^2}\,\mathrm dt=-\int_1^05u\sqrt{1+16u^2}\,\mathrm dt=\int_0^15u\sqrt{1+16u^2}\,\mathrm du$

which gives the same value as in part (a).

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3 years ago

4. Benson sells vacuum cleaners on a commission. He earns $75 for each vacuum cleaner he sells.

Wittaler [7]

He would have to sell at least 19 vacuums.

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3 years ago

Read 2 more answers

A drawer is filled with 9 black shirts, 6 white shirts, and 5 gray shirts.

Lesechka [4]

Answer:

The probability is 1/20 or 5 %

Step-by-step explanation:

1). First, how many shirts there are in the drawer?

9 + 6 + 5 = 20 shirts

2). Since we are choosing 1 shirt out of 20, then the probability will be 1/20 or 5%.

Hope this helpsss))

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3 years ago

What is the Answer For 4x y = -10

Katena32 [7]

Xy = -10/ 4
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4 years ago