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3 years ago

The perimeter of the

Mathematics

1 answer:

beks73 [17]3 years ago

8 0

Step-by-step explanation:

Longest side is between 36 and 18 feet

18 < L < 36

IF longest side were 36 feet, width =0

IF longest side were 18, then width = 18

to be longest L>W L>18. and L can't be as much as 36 to keep width >0

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When waiting to land, an airplane is traveling above the airport in a holding pattern that can be modeled by the equation 49x2 +

Fiesta28 [93]

49x^2 + 64y^2 = 3136 . . . (1)
y - 6 = (1/4)x^2 . . . (2)

From (2), x^2 = 4(y - 6) = 4y - 24 . . . (3)

Putting (3) into (1) gives
49(4y - 24) + 64y^2 = 3136
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x = sqrt(4(6.819) - 24)
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3 years ago

How many unit angles does the smaller angle of a tan pattern block turn through?

galina1969 [7]

Ok so all you have to do is multiple 9 And 4 ok then you will get you answer

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What is an extraneous solution to the equation b/b-3 -5/b=3/b-3 ?

storchak [24]

$\frac{b}{b-3} - \frac{5}{b} = \frac{3}{b-3} \\ \frac{ b^{2} -5(b-3)}{b(b-3)} =\frac{b}{b-3} \\ \frac{ b^{2} -5b+15}{b^2-3b} =\frac{b}{b-3} \\ (b-3)(b^{2} -5b+15)=b(b^2-3b) \\ b^3-8b^2+30b-45=b^3-3b^2 \\ 5b^2-30b+45=0 \\ b^2-6b+9=0 \\ (b -3)(b-3)=0 \\ b=3$

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The ordered pair in roaster form {(2,8), (3, 12), (4, 16), (5, 20)} is a function.

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Suppose we have an ordered pair (x, y) then the domain of the function is the set of values of x and the range is the set of values of y for which x is defined.

We know a function can be many one which means different inputs leads to same output but one to many is not a function as same input can not lead to different outputs.

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1 year ago

Charlie guesses that his dog weighs 34. 5 pounds. The dog actually weighs 32. 7 pounds. What is the percent error in Charlie’s g

expeople1 [14]

Percent error is the amount of error to actual value, in percent. The percent error in Charlie’s guess is approximately: Option D: 5.5%

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Suppose the actual value and the estimated values after the measurement are obtained. Then we have:

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Hence, the percent error in Charlie’s guess is obtained approximately is given by: Option D: 5.5%

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