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bezimeni [28]
3 years ago
12

the number of state parks in california is 36 more than one third the number of state parks in florida. there are 85 state parks

in california. which of the following equations would you use to find the number of state parks in florida? note: f represents the number of state parks in florida. 3(f − 36) = 85 1 over 3f 36 = 85 quantity f minus 36 all over 3 equals 85 quantity f plus 36 all over 3 equals 85
Mathematics
1 answer:
lukranit [14]3 years ago
7 0
85 = 36 +  \frac{1}{3} f
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The probability comes out to be 9/32.

Deducing Arrival Time Possibility

All the possible arrival times by Alice and Bob, in minutes after 5 PM, is constrained by the values of given values of x and y,

x = 0, y = 0, x = 60, y = 60.

Here, let the values of x represent how many minutes after 5 PM Alice arrives at the party.

Let the y values represent the time in minutes that Bob arrives at the party after 5 PM.

Calculating the Required Probability

The times that concern us, however, are obtained by the following probability function,

x + y ≤ 45.

And x = 0, y = 0, and x + y ≤ 45 define the constraints of this probability function. Thus the perimeter of such a graph will be given as,

(45² / 2) = 1012.5 square units

Since the total area of the various arrival times is 60 x 60, or 3600 square units, the probability that Alice and Bob will arrive together after 5 o'clock in the evening in less than 45 minutes is therefore = 1012.5 / 3600 = 9/32

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3 0
2 years ago
What is 2 2/3×3 1/4 as a fraction form
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Answer:

8 2/3

Step-by-step explanation:

2 2/3×3 1/4

Change to improper fractions.

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2 years ago
Read 2 more answers
Determine the value for AB
grin007 [14]

Answer:

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20x = 8x + 24

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Check:

4(10) = 8(5)

40 = 40

Correct

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3 years ago
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In the diagram below, the perimeter of the triangle is equal to the perimeter of the square. What is the length of a side of the
kondaur [170]

The perimeter of each is the sum of the lengths of its sides.

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Square Perimeter = 2x +2x +2x +2x = 8x

If these are equal, you have

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3 years ago
For the funtion f(x)= (x+7)^5, Find f^-1 (x)
quester [9]

Answer:

The inverse of function f(x)= (x+7)^5 is \mathbf{f^{-1} (x)=\sqrt[5]{x}+7}

Option A is correct option.

Step-by-step explanation:

For the function f(x)= (x+7)^5, Find f^{-1} (x)

For finding inverse of x,

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y=(x+7)^5

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Now, solve for y

Taking 5th square root on both sides

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Now, replace y with f^{-1} (x)

f^{-1} (x)=\sqrt[5]{x}+7

So, the inverse of function f(x)= (x+7)^5 is \mathbf{f^{-1} (x)=\sqrt[5]{x}+7}

Option A is correct option.

6 0
3 years ago
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