The base of an isosceles triangle is one and a half times the length of the other two sides. a smaller triangle has a perimeter that is half the perimeter of the first. write an expression for the perimeter of the smaller triangle and combine like terms. what is the simplified expression?

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.