You plant 30 african violet seeds and 9 of them grow. use experimental probability to predict how many will grow if you plant 20 seeds. need ! i tried searching it up in here but it didn’t explain much ! : (

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick