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KatRina [158]
3 years ago
12

If the farmer has 648 feet of fencing, what are the dimensions of the region which enclose the maximal area?

Mathematics
1 answer:
Natali [406]3 years ago
7 0

Answer:

Length = 162 feet and Width = 108 feet.

Step-by-step explanation:

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The Vehicle Assembly Building at the Kennedy Space Center in Florida has a volume of 3,666,500 m3. Convert this volume to liters
astraxan [27]

Answer:

  3.6665×10⁹ liters

Step-by-step explanation:

In scientific notation, the volume is ...

  3.6665×10⁶ cubic meters

Each cubic meter is 10³ liters, so the volume is ...

  (3.6665×10⁶ m³) × (10³ L/m³) = 3.6665×10⁹ L

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The given number has 5 significant digits, so we can use all of them.

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3 years ago
Please help!<br><br> Find the product AB, if possible. Explain if it's not possible.
soldi70 [24.7K]

Answer:  c

<u>Step-by-step explanation:</u>

When multiplying matrices, multiply ACROSS with the left matrix and DOWN with the right matrix.

\text{Example}:\left[\begin{array}{cc}a&b\\c&d\end{array}\right] \times \left[\begin{array}{c}x\\y\end{array}\right] =\left[\begin{array}{c}ax+by\\cx+dy\\\end{array}\right]

\left[\begin{array}{cc}5&2\\3&-1\end{array}\right] \times \left[\begin{array}{c}2\\3\end{array}\right] =\left[\begin{array}{c}5(2)+2(3)\\3(2)-1(3)\\\end{array}\right] = \left[\begin{array}{c}16\\3\end{array}\right]

8 0
3 years ago
A rectangle's width is one-fifth it's length, and it's perimeter is 72m.Find the dimensions of the rectangle
bija089 [108]
EXPLANATION:

W = x

L = 5x

x + 5x = 72

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x = 12 feet = W

5(12) = 60 feet = L

12 + 60 = 72 feet.

: Cleomenius




Tip: brainliest plz:))
7 0
3 years ago
12. Find the value of x.<br> (11x - 15<br> (5x - 13°
anyanavicka [17]

Answer:

x = 13

Step-by-step explanation:

(11x - 15) + (5x - 13) =180

16x -28 = 180

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A taxi charges 1.75 plus a fee of 0.75 for each mile traveled the total cost of a ride without a tip is 4.75 how many miles is t
mixas84 [53]

Answer:

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Step-by-step explanation:

Subtract the initial fee from the final fee. You get 3.00

Divide 3.00 by .75 and you end up with 4, which is the amount of miles traveled.

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3 years ago
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