red and blue ceramic tiles are laid according to a pattern such that every 22 red tiles used, 3 blue tiles are used. if a total of 400 tiles are used, how many of them are blue? setup a proportion for this scenario( use x for your unknown number of blue tiles).

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

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1