Assume there are 200 mendaliens living on an island in my back yard. if my island has an area of 20 hectares, what is the population density of mendaliens in terms of mendaliens per hectare?

What is the probability that you choose a blue marble and then another blue marble, assuming you replace the first marble? A) 1/24 B) 1/16 C) 1/2 D) 3/4

Lara and three girl friends share three sandwiches equally. How much does each girl get?

Draw a model to represent the ratio 1 to 3

Y=4x-2 y=x+3 what are the values of x and y

The sum of thirteen and twice a number is seven less than six times a number. What is the number?

Find the 5th term in the table below. 1 2 3 4 5 45 40 35 30? this time no anwser's you have to figur out ill tell you if your right

The length and width of a rectangle are in a 4:7 ratio. the perimeter of the rectangle is 352. what are the length and width

In the diagram, how many angles are alternate exterior angles with angle 5? 4 lines intersect to form 16 angles. The angles created, clockwise from top left are 1, 2, 3, 4; 5, 6, 7, 8; 13, 14, 15, 16; 9, 10, 11, 12. zero one two three

How do you solve: (2,6), slope of 1/2?

True or false. 3x - 1/3 = 5, x = 1 7/9