Margie volunteered to supply heart-shaped sugar cookies for her third-grade class' valentine's day party. her mom will use premade cookie dough in a tub and buy pink frosting and sprinkles, too. margie would like to give one cookie to each of her 26 classmates. one tub of cookie dough makes 20 cookies and costs $9.95. the frosting will cover 30 cookies and costs $4.59. the package of sprinkles covers up to 60 cookies and costs $2.29. when margie's sister, nicole, hears about the cookies, she asks her mom if they can bake one cookie for each of the students in her class, too. nicole is in fifth grade and she has 31 students in her class. how much will the ingredients cost for both of the classes?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Which of the following circles have their centers in the third quadrant? check all that apply.

Nthe opening scene of the movie raiders of the lost ark, indiana jones replaces a golden statue with a bag of sand. the platform on which the statue is placed is designed to detect the mass of the statue. if the bag of sand has a different mass than the statue, then a mechanism triggers and destruction ensues. the density of gold is about 20\text{ g/cm}^320 g/cm 3 20, space, g, slash, c, m, start superscript, 3, end superscript. the density of sand can be estimated at 2.5\text{ g/cm}^32.5 g/cm 3 2, point, 5, space, g, slash, c, m, start superscript, 3, end superscript. the gold statue can be modeled as a cylinder with height 25\text{ cm}25 cm25, space, c, m and radius 8\text{ cm}8 cm8, space, c, m. in terms of \piπpi, what is the mass of sand indiana jones needs to avoid triggering the mechanism?