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FromTheMoon [43]
3 years ago
11

Isabella has 40 m of fence with which to build a rectangular horse corral. What is the maximum area she can enclose? Enter your

answer in the box.
Mathematics
2 answers:
olga_2 [115]3 years ago
7 0
Maximum Area = 100 m^2

In dealing with maxima and minima, we have to be familiar of the commonly used properties. In this case, if asked about the maximum area of rectangle given with the perimeter, the shape to be considered should be a square. A square is also a king of rectangle.

Perimeter = 40 m
Measure of each side of the square = 40/4
                                                          = 10m
Area of the square (maximum area of a rectangle) = 10*10
                                                                                 = 100 m^2
klemol [59]3 years ago
3 0

Answer:

100

Step-by-step explanation:

I took the test. I can confirm that this answer is correct! :D

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6 0
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Steve got his car fixed for $557. After taxes it cost him $594. What was the tax rate to the nearest %?
I am Lyosha [343]
You're nearly there. Just some more steps.
557 * x = 594 tells us 
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When we've found this number we must realise the following:
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3 years ago
Jo is thinking of a number. Four less than 9 times the number is 176. Find Jo’s number
kondaur [170]

Answer:

Jo's Number is 20.

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5 0
3 years ago
Insert commas suitably and write the names according to International system of numeration: a) 40050017 b) 251400
kobusy [5.1K]

Answer:

a) 40050017 = 40,050,017

Forty million fifty thousand and seventeen

b) 251400 = 251,400

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Step-by-step explanation:

In international system commas are placed after three digits starting from the unit's place.

a) 40050017 = 40,050,017

Forty million fifty thousand and seventeen

b) 251400 = 251,400

Two hundred fifty one thousand and four hundred

It can be placed as shown below.

TM, M, HTh , TTh, Th, H, T, O

4      0    0      5       0   0  1    7

             2       5       1   4   0  0

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levacccp [35]

Answer:

45

Step-by-step explanation:

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