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Thanks!

"D"  is the correct answer....to see why....

We want to first convert from K to C  →  C(x) = x-273.15

Then, we want to sub this "C" temp into the function 9/5x+32 to convert C to F  →  (9/5)[ x-273.15] + 32

Thanks  a lot

but is it circus or elipse or straight line or what?

Are you sure??

This was answered previously     D

For the first card, we can pick any card = 52 choices

For the second card, we have 39 ways to pick a card of a different suite from the first one.

And for the last card, we have 26 ways to pick a card that is different from the first two suites.

So....the total number of ways =   52 * 39 * 26  =  52,728  ways

??Who is that who?

What does z and x equal in this statement

55x+990z=535z-(-43325)*55x

~Guests

By Z tests,what exactly do you mean? If you would clarify then I will happily oblige to help you.Thank you.

~Songoflight

~Guest

YAS!!SCIENCE MY THING!!LOL

Okay,I am going to assume population density?

Here is how you solve it

Determine the location

Choose the unit of physical space that is to be used. Population density is a measurement of the number of people per unit area. That unit area can be small, such as a neighborhood, or large, such as a country or continent.

Calculate the area

A common measurement used when speaking of population density is square mile. Either measure the physical area or locate the length and width from a reliable resource, such as a map.

Find the population count

Learn the population count present within the boundaries of the area. Depending on the size of the area, you might consult official census records to obtain the population count.

Complete the calculation

The population number is the numerator, and the area is the denominator. Divide the numerator by the denominator to obtain the population density. This figure frequently is expressed in terms of number of people per square mile, for example.

Hope this helps

~Songoflight

\(\frac{m-2}{m+2}-\frac{m+2}{m-2} \rightarrow\frac{(m-2)^2-(m+2)^2}{m^2-4}\\ \rightarrow \frac{m^2-4m+4-m^2-4m-4}{m^2-4}\rightarrow-\frac{8m}{m^2-4}\)

c(1000) = 500 + (1000) (0.50)  = $ 1000

~Guest

So,6*10 is obviusly equal to 60(basic math). but I can see where the confusion comes in. So 23rd power. In a calcutlator it is 

7.8973022e+40. Since you did not say wheter literal or calculated here is calculated

Determime the domain of the function (f * g)(x) where f(x)=3x-1/x-4 and g(x)=x+1/x

(f * g) (x)  =

[ 3x -1 ] / [ x - 4 ]  *  [ x + 1/x ]

[3x^2 - x + 3 - 1/x]  / [ x - 4]   =

[3x^3 - x^2 + 3x - 1] / [ x (x - 4]

Note that the numerator will be defined for all x........the denominator will be 0 whenever x = 0   or x = 4

So....the domain is    ( -inf, 0 )  U (0, 4) U  (4 , inf )

Here's a graph :   https://www.desmos.com/calculator/hla8abgse6

~Melody

No,I meant to say wet sawcut grass. Sawcut grass is a very sharp grass found near the Everglades down in Florida

~Songoflight.

So will it look like this ---> (3,oo) or something?

(f/g)(x)  =  f(x) / g(x)

f(x) =  -1/x

g(x)  =  sqrt(3x - 9)      <This differs from what was entered in the question: I'm assuming that this was meant.>

--->     f(x) / g(x)  =  [ -1/x ] / sqrt(3x - 9)     --->     f(x) / g(x)  =  -1 / [ x · sqrt(3x - 9) ]

Because of the 'x' term in the denominator, x cannot be zero.

Since square roots are defined only for positive numbers,  

           3x - 9  >= 0        <and can't be zero because it's in the denominator>

           3x - 9  >  0

                 3x  > 9

                   x  >  3

Therefore, the domain consists only for the real numbers:  x  >  3.

x = 3cos(π/3)t - 1

y = 2 - 3cos(π/3)t

\(x = 3cos(π/3) t- 1\\ x = \frac{3t}{2} - 1\\ t=\frac{2(x+1)}{3} \\ y = 2 - 3cos(π/3)t\\ y = 2 - \frac{3t}{2}\\ t=\frac{-2(y-2)}{3}\\ \frac{2(x+1)}{3} =\frac{-2(y-2)}{3}\\ 1(x+1)=-(y-2) x+1=-y+2\\ x+y=1\)

\(y=1-x\)

60000000000000000000000 bc its scientific notation

28 i think

Sorry....I now see your question reads 'how many different ways'   NOT "what is the probability"  ......I'll leave the answer to someone who KNOWS how to do it!     

Two ways:

1928 - 20% (1928) = 1928 - 20/100 (1928) = 1928 - 385.6 = $ 1542.40

or ,  since you are removing 20% you hav 80% left:

  1928 x 80/100 = 1928 x .8 = $ 1542.40

I'm sorry....I do not know what ' & ' in your equation means....can you clarify?

There are 150 fish of which 10 + 5 + 1=16 are tagged      16/150 chance the first fish is tagged.       8/75 chance.