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(5x10 -1)2

Figure out the brackets

5x10= 50-1= 49

then times by two

49x2= 98

= 98

I need help with this problem....Can you help me?

P=$20,000 + [.05 x S] - Kaycie annual salary.

P.S. I changed your p and s into capital P and S.

There are lots and lots and lots of them. In fact, there is an infinitely many numbers between 0 and 1.

Examples:where are these fractions located?: 1/2, 1/3, 1/4, 1/10, 1/100, 1/250, 1/1,000, 1/2,000,000......and so on forever. They are ALL between 0 and 1.

I will do this last one and you do the rest!!

10(2-2m)=(10x2) - (10x2m) =20 - 20m. That is it.

Give us an example and will show you how.

I'm trying to work with the equation 30(2.718)^(25*40) and the answer should be 660,794 but I'm getting 30 * infinity

Well, you are raising "e=2.718281828......" to the power of (25*40=1,000). To get the answer you want, divide 660,794/30=22,026.467. Now, you take the natural log(ln) of this last number and you get? 10!. Which means that if you want to get your answer of 660,794, you have to raise 2.718^10. Where do 25*40=1,000 come from? Should this 1,000 be 10? It has to be 10 if you want to get your answer of 660,794.

3 13/12

3 13/12

what is this number in hrs 4.65705e+14

No!. "e" in this context does NOT stand for Euler's constant-2.718281828.........etc.

This number 4.65705e+14 is computer language for "scientific notation"!!. The "e" here stands for "exponent" and "+" means that the exponent is "positive", and finally the "14" is the exponent itself. In more "conventional scientific notation", it is equivalent to:4.65705 x 10^14.

4.65705e+14=26.65917439

e is just a value like π. It is very commonly used but the number goes on forever so it is represented by the symbol e, just like pi is represented by the symbol π.

e=approximately 2.71828

so, by hand, 

4.65705e+14=

4.65705*2.71828+14=26.65917439

If u want to be quick about it, u can just use a calculator that's fancy enough to have e on it and calculate it normally.

whats 9+10?

Hi max :)   your teacher is right.

But 2/3 can be written on scientific notation.

2/3

= 0.666666..

= 6.66666... ×10^(-1)

I have not disayed the repeater notation properly because I am on my phone. :(

The range of a number does not make sense.  

You can have the range of a set of scores - that is the highest score minus the lowest score.

Or

You can have the range of a function.  That is all the possible y values.

The first thing you do, if you see brackets, you do the math in the brackets first.

Example(Examples always help understanding):

7+(6+7)x2

= 7 + 13 x 2

= 7 + 26

= 33

\(\frac{68-62}{62}=\frac{6}{62}\)

Which is approximately 10%

Example:

(1,2,3,4,5,6) is

0<x<7

2x-(3/18)-2x+(1/6)=0

\(10=4-\frac{2x}{3}\) Multiply by 3

\(30=12-2x\) Divide by 2

\(15=6-x\) Subtract 6

\(9=-x\) Multiply by -1

\(x=-9\)

You just evaluate it.

Example:

2³+4²

= 8 + 16

= 24

\(y=-\frac{1}{3}x+(-6)(-\frac{1}{3})=-\frac{1}{3}x+2\)

Final answer: y=-1/3 x + 2

Degrees=\(\frac{Radians\times180}{\pi}\)

Radians=\(\frac{Degrees\times\pi}{180}\)

\(\sqrt[5]{32}=2\)

Just type it in your calculator

4=17-5x

17-5x=4

5x=17-4

x=\(\frac{13}{5}\)

7c+2=6c-5

7c-6c=-5-2

c=-7