geno3141

Can you post a diagram or a description of the particular problem?

Since  sqrt(144) = 12  but you want answers less than 12, you will need to choose all the

possibilities that are smaller than 144.

8  =  4 + 3 + 1

8  =  5 + 2 +1

Assuming that there is a 13th floor, there are 6 levels.

Since each level is 2.5 m, there is a total distance of 6 x 2.5 = 15 meters.

Since it takes 3 seconds, its speed is 15 meters / 3 seconds = 5 m/s

(1/3) · (2/5) · (1/4)  +  (1/3) · (2/7) · (1/6)  +  (1/3) · (2/8) · (1/7)  =  the answer

Assuming that each team has the same probability of being chosen  =  1/3

Then, for that team 2 of the members are co-captains and then there is 1 co-captain left.

I would suggest:

1)  Always work hard in class and do your homework each day.

2)  Try to understand both the "how to do it" and the "why that works".

         The "why that works" seems to last longer in my brain and if I forget how to do something

          but remember the why, then (usually) I can figure out for the "how."

3)  If possible, work with someone. Usually, this makes the work more enjoyable and if you

         can't do something, the other person (or persons) may be able to explain what you

         need to do.  Also, if you explain something to someone else, it will remain clearer

         in your mind.

4)  Know all the arithmetic facts (addition, subtraction, multiplication, division tables).

      This will allow you to concentrate on the new stuff without having to spend most of your

      time trying to figure out the old stuff.

5)  Try to understand how the math represents the world. Some students try to memorize 

      geometric facts (parallel lines, corresponding angles, etc) where they could just look around

      the room and see examples of them. 

Good luck!

I believe that an angle can be classified as coterminal to itself, giving 11 answers.

The parent function is:  y  =  sqrt(x)

To get  y  =  sqrt(x + 2)  translate the function two units to the left (horizontally).

To get  y  =  -srt(x + 2)  flip the function over the x-axis.

To get  y  =  -sqrt(x + 2) + 3  translate the function 3 units up (vertically).

Domain:  x >= -2

Range:  y <= 3

I don't understand what you mean when you wrote "exist such that -2000^o".

Can you explain this part?

Did you enter the correct function?

Did you mean to enter:  p(m)  =  -7x² + 500x - 1000 ?

If you meant to (or any quadratic), you can use the formula:  -b / (2a)  to get your answer.

a = coefficient of the x-squared term

b = coefficient of the -term