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ira [324]
3 years ago
9

you are hosting a dinner party tonight and you forget to put the soda bottle into the refrigerator so take a bottle of soda at r

oom temperature which is 70°F and put it in the river refrigerator to cool hoping that it will be cold but a time your guest arrive the temperature in the refrigerator is 40°F in K equals 0.4 what will the temperature be in one hour two hours and three hours
Mathematics
2 answers:
Tpy6a [65]3 years ago
8 0

ok

 its  0.4                                       ..................................

Setler [38]3 years ago
8 0

.04 is your answer i hope this helped

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Vladimir [108]

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Step-by-step explanation:

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3 years ago
Create an equation with one solution of x = −4.
katen-ka-za [31]

Answer:

What is missing is -5x - 20

Step-by-step explanation:

To find this, simply solve for the parenthesis as if it were a variable of its own. This will allow you to see exactly what is missing.

8x - (x - 20) = 2x - (_______)

8x - x + 20 = 2x - (_______)

7x + 20 = 2x - (_______)

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4 years ago
Is 85/95 greater than 64/76
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3 years ago
In the geometric progression 1, 2, 4… what term is 512?
Levart [38]

The next term is double the previous term, so that the n-th term is given recursively by

\begin{cases}a_1=1\\a_n=2a_{n-1}&\text{for }n>1\end{cases}

This rule tells us that

a_2=2a_1

a_3=2a_2=2^2a_1

a_4=2a_3=2^3a_1

and so on, with the explicit rule

a_n=2^{n-1}a_1=2^{n-1}

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If 512 is the k-th term in the sequence, then

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3 years ago
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dedylja [7]

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When a slope of a line and a point passing through it is given then we use slope - one point form to determine the equation of the line.

It is given by:

                      $ (y - y_1) = m (x - x_1) $

where $m$ is the slope of the line and

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Here $m = \frac{4}{5} $ and $ (x_1 , y_1) = (-5,2) $.

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$ \implies 4x - 5y + 30 = 0 $

5 0
3 years ago
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