Abaker adds half of a teaspoon of vanilla to her cake recipe. did she use 2.5 l or 2.5 ml of vanilla?

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

An isosceles trapezoid was broken into a rectangle and two triangles. what are the base and height of one of the triangles?