Diane S.

the sum of the measures of the interior angles of a regular polygon is 180 degrees less than three times the sum of the measures of its exterior angles (one at each vertex). How many sides doe the... more

How is 125% written as a decimal and as a fraction?

what does this have to do with anything i dont understand i just need help with sciemce PLLLLLEEEEASE! i need at least ONE site to help me out! >:(

Evaluate without the aid of a calculator if possible.   a. 7 log  0.1 + 6 = ?            b. Log based 10  ^ 1                                                                       10   c. 5... more

the cone has a circumfrence of  277mm and height of 240mm the ice cream has a circumfrence of 109mm and it has to fit exactly squished

x + 2y > 6 y < -4 graph the system of linear inequalities

distributive property

 have no clue what I am doing. it is summer and I forgot how to do this because it was earlier in the year.

word problem i need to solve for an upcoming test. I need to know how to get the answer  

forget how  to do this

Looking to solve negative 11 plus z over 6 equals 0. Need step by step directions please

I dont understand when there's a cirlce and multiple lines crossing what all the rules are for the ratio's of the lines, I remember learning something was one third of something else ? But i dont... more