gavinpaulispoop gavinpaulispoop
  • 16-12-2020
  • Mathematics
contestada

80% of all castles had been preserved. if there were 135 castles in all, how many had not been preserved?

Respuesta :

GaryWatson13 GaryWatson13
  • 16-12-2020

Answer:

27 castles had not been preserved.

Step-by-step explanation:

Divide 135 by 5 and you will get 27.

27 times 4 is 108.

135-108=27

Answer Link

Otras preguntas

Give 2 examples of a strong electrolyte
Name three of the most common sentence errors discussed in this section. _____________ _____________ _____________
is the total disappearance of all members of a species.
What was the biggest concerns theAntifederalist held during the ratificationprocess?A. The creation of a strong central governmentB. The need for state rights t
g A ceiling fan is rotating counterclockwise with a constant angular acceleration of 0.35π rad/s2 about a fixed axis perpendicular to its plane and through its
Calculate the enthalpy of the reaction: 4 B(s) + 3 O2(g) --> 2 B2O3(s) given the following pertinent information: 1. B2O3 (s) + 3 H2O (g) → 3 O2 (g) + B2H6 (
Why was Jesus crucified?
During the Philadelphia Convention, which became knows as the Constitutional Convention, it was decided that the Articles of Confederation would be: A. Amended
PLEASE HELP!!!! I HAVE TO GO TO SOFTBALL SO I HAVE TO HURRY!!!!!! PLEASE HELP!!!!!!!!!!!!!!!! A cylinder-shaped water tank is 160 cm tall and measures 87.92 cm
1. Assume that due to a recession, Polaski Company expects to sell only 41,000 Rets through regular channels next year. A large retail chain has offered to purc