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I could find only one positive value for x:

x = 576

you should use latex and remove the $ signs, don't just copy it over from whatever website you are on

1. C, you are only squaring the x and multiplying it by 3.14, not anything else

2. C, to find the difference of two things, you subtract one from the other

3. A, you are buying m notebooks and each is 2.50, so the total is 2.50m and the same goes for the pens but n and 1.25 instead.

Thanks!

7 1/5 = 7.2^5 =19,349.17632

7 1/5 =[5 x 7 + 1] / 5 = [36 / 5]^5 =60,466,176 / 3,125 =19,349.17632

#1 " Translate into a mathematical expression: the product of 4 and n."

product is multiplying which is symbol * 

so 4*n=4n (We can remove the symbol as well.) 

#2 "

Translate into a mathematical expression: the difference between 8 and n."

The difference is subtraction sign, - 

8-n

#3 

Translate into a mathematical expression: the quotient of 6 and n.

Quotient is divide, 

6/n 

#4

Translate into a mathematical expression: the sum of 3 times m and 5.

The sum of 3 times m and 5 

well 3*m=3m

3m+5 

Add them all up and divide the total by the number of terms:

Mean    [34, 45, 54, 23, 34, 55, 77, 12, 44]  = 378 / 9 = 42

What is your question?

Wait, so for the first question why cant we do this:

****B****B****B**** (because A got 4 points and B got 3) and then the answer will be 16 choose 4=1820

Yes   

xXxTenTacion,

If you have been given an answer can you please share it with us.

Please put it on the new version (link is below) so all answers are together.

Thanks.

continued here 

Deleted

Wait so that means its supposed to be 12 choose 3 right?

thank youuuuuuuu

log₃ 4   ≈ 1.262

So

log ₃ 16  =  log ₃ 4^2   =   2 log₃ 4   ≈   2 * 1.262  ≈ 2.524

And log ₃ 7 ≈ 1.771

So

log ₃   (7/16)   = 

log ₃ 7   -  log ₃ 16  =

1.771  - 2.524    ≈  

-0.753

No the numbers in the question are 1,2,3 and 9

No other numbers are mentioned.

There are no possible combinations

....

If 3x  -  y  =   12   then   y  =  3x - 12

So

8^x                  (2³)^x               2^3x             2^3x * 2¹²

___   =        _______  =     _______  = _________  =     2¹²   =   4096

2^y                 2^{3x - 12}              2^3x/ 2¹²       2^3x

Happy Birthday!!  

Solution:

\(\text{The chairs are in a circle, identified by a numeric sequence, and chair one (1) follows chair twenty (20).}\\\text{ }\\ \text{There are 20 ways to choose a sequence of three (3) consecutive chairs.}\\ \text{There are 20 ways to choose a sequence of two (2) consecutive chairs.}\\ \text{There are 16 ways to choose a third chair that is $\bf{not}$ in sequence with the two (2) consecutive chairs.}\\ \text{There are nCr(20,3) ways to choose a set of three (3) chairs.}\\ \text{So ... }\\ \dbinom {20}{3} - 20 - (20*16) = 800\\ \text{There are 800 ways to place three (3) persons in a circle of twenty chairs, such that no two persons are adjacent.}\\ \)

GA

"The domain and x-coordinates and its inverse reverse. The graph of the inverse of this function passes through the points (2,-1) (6,0) (-4,3)"

Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

Using this definition what ideas do you have to start?

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