If 30 cents out of every 1 dollar goes to taxes and the rest is net income, what's the ratio of taxes to net income? a. 3 : 10 b. 30 : 1 c. 3 : 7 d. 30 : 7

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Find the dimensions of the circle. area = 64π in.² r= in.