Carmen has a sign with demensions 5 ft x 7.5ft. she wants to reduve it to make a postcard. postcard sizes are 3.5in x 5in, 4in x 6in and 4.25in x 6in what size should she use explain

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

The sixth grade art students are making a mosaic using tiles in the shape of right triangles. each tile has leg measures of 3 centimeters and 5 centimeters. i f there are 200 tiles in the mosaic what is the area of the mosaic.

Find the value of x that will make l ll m