Mature soil is composed of three layers the uppermost being topsoil jamal is planting a bush that needs an hole 18 cm deep for the roots. the instructions suggest an additional 8cm depth for cushion. if jamal wants to add mor cushion and the topsoil i. is yard 30 cm deep how much more cushions can he add and still remain on the topsoil layer?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?