Kimberly and her friend Vondra are each baking apple pies and tarts for a bake sale, using the same recipes. Kimberly baked 4 apple pies and 3 apple tarts, using a total of 40 apples. Vondra made 4 apple pies and 8 apple tarts, which used 60 apples. How many apples does each dessert require?

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2