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how do i change the base of the log?

easy

\(log_ba=\frac{log_xa}{log_xb}\\ ~\\ so\\ log_232=\frac{log_{10}32}{log_{10}2}\\\)

check

(log(32)/log(2)) = 5

log(32,2) = 5

Just type in "x" or "y" or what ever variable you want to use in your keyboard

The anwser is 4

THANK U! I'm pulling an all nighter😅

not 0!!!!!!!

You would either get an decimal or a negative number

110=x

$16.25 I think 

Guest has got a valid point Rarinstraw.    

If you are not sure how about you tell us what you think each letter should be and what the answer would therefor be for (a) and we will tell you if it is correct.  ??

(a - )      A=P[1 +r/n]^(nt)

A =5,000 x [1 + 0.05/4]^(5*4)

A =5,000 x [1.0125]^20

A =5,000 x 1.282037

A = $6,410.19

b- Use the same formula as above:

10,000 =5,000 x 1.0125^n, where n = number of quarters. Divide both sides by 5,000

2 = 1.0125^n take the log of both sides

n = Log(2) / Log(1.0125)

n =~56 quarters

56/4 =~14 years

c- Use the same formula as above:

A =5,000 x [1 + 0.05/12]^(5*12), calculate the as as in "a" above:

A =$6,416.79

$6,416.79 - $6,410.19 =$6.60 the difference between comp. monthly and comp. quarterly.

As the problem gives you a detailed equation where values should be inputted into the equation. Why ask us when you seem more than capable of doing this equation. However, if you do insist on help...I will gladly help.

-(125*.31)+(125*.18) = -16.25

The total change in value was -$16.25

How do I plug this into the calculator? 5.1sin(2 degrees 45')

45/60 + 2 =2.75 degrees

Sin(2.75) =0.381661

5.1 x 0.381661 = 1.946471.....

From Wikipedia:

Opposite number or additive inverse of any number (n) is a number which, if added to n, results in 0, the identity element of addition. The opposite number for n is written as −n. ... You can say that the opposite number of a number, is the negative version of the positive number.

Thanks alot!

I cant belive this worked, but still thanks ALOT!

Beth age = x

Cordell = 2x

8 years ago   Cordell was  2x-8    which was 3 times (x-8)

So

2x-8 = 3(x-8)

2x-8 = 3x - 24

x=16 = Beth age     2x = Cordell's age = 2(16) = 32 y/o

Simplify the following:
(20 x^6 y^7)/(16 x^10 y^2)

The gcd of 20 and 16 is 4, so (20 x^6 y^7)/(16 x^10 y^2) = ((4×5) x^6 y^7)/((4×4) x^10 y^2) = 4/4×(5 x^6 y^7)/(4 x^10 y^2) = (5 x^6 y^7)/(4 x^10 y^2):
(5 x^6 y^7)/(4 x^10 y^2)

Combine powers. (5 x^6 y^7)/(4 x^10 y^2) = (5 x^(6 - 10) y^(7 - 2))/4:
(5 x^6 - 10 y^7 - 2)/4

6 - 10 = -4:
(5 x^-4 y^(7 - 2))/4

7 - 2 = 5:
Answer: |(5y^5) / (4x^4)

Always learn to use brackets to make yourself very clear as to what you want done. Because:

2/x-4 + 1 divided by x + 4/x-4 could mean: 2/ (x-4) +1  / x + (4/x) -4, or:

2/ [x-4 + 1] / x + [4/x - 4]......etc.

Nevermind, figured it out.

2008 - 1626 =382 years.

FV = PV[1 + R]^N

FV = 24 x [1 + 0.035]^382

FV = 24 x 1.035^382

FV = 24 x 509,581.4625

FV = $12,229,955.10 Growth of $24 @ 3.5% for 382 years compounded annually.

Use the Geometric Series formula to find:

6th term = -64/243

Thermo Practice Problems5 kg of an unknown piece of metal at 75.0°C is placed in 1950mL of water at 7.0°C. The final equilibrium temperature is 20.0°C Determine the specific heat capacity of the metal. Based on your answer, do a search to identify the meta.

I think you mean the "reverse" of a number, instead of the "opposite"?? No?.

If that is the case, then the only two-digit number that ALMOST meets your conditions is: 17.

5 x 17 = [2 x 71] - 57(not 56!)

85 =142 - 57

85 = 85

You would get a NEGATIVE result...

example     3 - 8 = -5