You have 80 pieces of fabric to make a wall hanging. each piece of fabric is a square with a side length of 5 inches. you use as many pieces of fabric as possible to create a square wall hanging.

what is the area of the wall hanging?

how many pieces of fabric are left over?

how many more pieces of fabric would you need to increase the size of the wall hanging?

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar