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3 years ago

A biking track has a length of 0.8 miles mi. How long is this in feet ft?

Mathematics

2 answers:

Sedbober [7]3 years ago

8 0

Answer:

4224

Step-by-step explanation:

.8 mile = 4224 feet

erica [24]3 years ago

6 0

.8miles=4,224 feet.

Answer is 4,224 feet.

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C = 1/4 y + -1/4 is the answer

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Read 2 more answers

Please answer! this is an important exam that im taking right now.

Scorpion4ik [409]

Answer:

Required ordered pair is (0,0) for system of equation

Step-by-step explanation:

The given system of equation is

A). $9^{12x} = 9^{3y}$

B). $y^{4} - 9y^{2} x^{2} =16y$

On simplifying the equation A

$9^{12x} = 9^{3y}$

Take log on both side,

(12x) (log9) = (3y) (log9)

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To find the solution of the system of the equation :

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$y^{4} - 9y^{2} x^{2} =16y$

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Since, 0.829 is not integer number

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8 0

3 years ago

Help me out really quick<br> is 18/28 passing?<br> thx again

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Step-by-step explanation:

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katen-ka-za [31]

-9 in power means that the value is in fractional and the 10 base is multipied 9 times and put it on denominator.

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Let's multiply :

86 x 10^-1 x 10^-9

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= 86/10000000000

=0,0000000086

Note : if you don't know about how 10^-1 x 10^-9 returns 10^-10, it's because of exponential rules. If the base are same wuth each other, then just do the addition operation in the exponent like this :

10^(-1+(-9))

= 10^(-1-9)

=10^-10

Hope it helps :)

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klio [65]

Answer:

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3 years ago