Your job is to sort and sack marbles for sale. a bag contains 44 marbles, some red and some green. if there are 11 red marbles, what is the ratio of green to red marbles? a. 1: 3 b. 1: 4 c. 3: 1 d. 4: 1 my answer is c. 3: 1 is this correct

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone