The area of the Everglades is about 1,900 square kilometers. What is the approximate size of the Everglades in acres?

1 answer:

8 0

America's Everglades once covered almost 11,000 square miles of south Florida. ... half of the 1900, the Everglades today is half the size it was a century ago.
This is what I think of it

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A shopkeeper had a profit of ₹ 50 on Monday , a loss of ₹ 20 on Tuesday and of loss of

Oliga [24]

Answer:

Step-by-step explanation:

Remark

I can't use a symbol for the currency. I'll just get the answer in numbers. You can add the symbol.

Solution

First day: 50

Second day: - 20

Third day: - 18

50 - 20 - 18 = 12

4 0

3 years ago

Find the smallest integer n for an O(xn) estimate of order of the function f(x)

alexdok [17]

Answer with explanation:

$f(x)=\frac{(x^3+x^2+5)(x^4-3x^2)}{(2x^2+2x-3)(4x^2+7)}\\\\f(x)=\frac{x^3\times (x^4-3x^2)+x^2 \times (x^4-3x^2)+5 \times (x^4-3x^2)}{2x^2\times (4x^2+7)+2x(4x^2+7)-3\times (4x^2+7)}\\\\f(x)=\frac{x^7-3x^5+x^6-3x^4+5x^4-15x^2}{8x^4+14x^2+8x^3+14 x-12x^2-21}\\\\f(x)=\frac{x^7+x^6-3x^5+2x^4-15x^2}{8x^4+8x^3+2x^2+14 x-21}$

The largest degree of numerator is 7 , while the largest degree of denominator is 4.So, as we know

$\frac{x^a}{x^b}=x^{a-b}\\\\\frac{x^7}{x^4}=x^{7-4}\\\\=x^3$

→So, order of the function is the highest degree in the function raised to power.Highest degree is 3,when you will reduce the function in Expression form.

So, Degree=3

Order=1

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3 years ago

Which function represents the sequence -5.5, -4.75 -4,-3.25... ?

kumpel [21]

The answer I think should be
C main

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2 years ago

13 more than 4 times a number is negative 91 how would i find the number?

alekssr [168]

13 more than 4 times a number is negative 91

Convert to numbers:

13 more than 4: 4+13

times a number: (x)

is negative 91: = -91

Put it together:

4x+13=-91

x = -26

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3 years ago

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Which expression converts 100inches per minute to feet per minute?

Rzqust [24]

The are 12 inches in a foot. So 100ipm ÷12= fpm :) hope this helps

7 0

3 years ago