Copies of a famous painting were created at the local art museum for visitors to purchase. The copies had a 30% smaller area than the original painting. If the original painting had an area of 18 ft², what is the area of the copy, to the nearest tenth of a square foot?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

Write a ratio and a percent for the shaded area. it is 3x3 and 5x5 grid there is 6 shaded out of a. 6 over 25 , 30% b. 3 over 50 , 6% c.6 over 25 , 24% d. 3 over 10 , 30%

Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.