Here is a drawing of the 12 squares that can be formed: http://s4.postimage.org/13d7u3tk4/integer_squares.jpg The squares comprise: -- horizontal and vertical line segments, each with a length of 10 -- the hypotenuses of 6-8-10 triangles, each hypotenuse with a length of 10 Hi! It is given that one...

How can we be sure that the other 2 coordinates will be integers??

Manhattan CAT

A certain square is to be drawn on a coordinate plane. One of the vertices must be on the origin, and the square is to have an area of 100. If all coordinates of the vertices must be integers, how many different ways can this square be drawn?

4
6
8
10
12

I thought exactly like you did, but unfortunately it is B:((

As with..?

In Hungary, as in much of Eastern Europe, an overwhelming proportion of women work, many of which are in the light industry. A) B) as with much of Eastern Europe, an overwhelming proportion of women works, many in C) as in much of Eastern Europe, an overwhelming proportion of women work, many of the...

average-median

15 homes were sold at an average sales price of 150000. The median of the sales price equals 130000. Which of the followings must be true?? I) At least one was sold for more than 165000 II) At least one was sold for more than 130000 and less than 165000. III) At least was one was sold for less than ...

sum of even integers

The sum of the first 50 positive even integers is 2550. What is the sum of even integers from 102 to 200 inclusive?

- 5100
- 7550
- 10100
- 15500
- 20100

author tone

I was wondering if there's any specific vocabulary for the words describing the author tone in a tone question in RC. I often encounter word that I ve never seen before and omit them as possible correct choice.