Consider the rectangle enlargement. A smaller rectangle has a length of 4.3 millimeters and width of 4.5 millimeters. A larger rectangle has a length of x millimeters and width of 24.3 millimeters.

The perimeter of the original rectangle is
.
The side length of the enlarged rectangle is
.
The perimeter of the enlarged rectangle is
.

Can you draw an isosceles triangle with only one 80 degree angle?

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?