Why does a glass baking pan bake the brownies in a shorter time than the metal
baking pan?

A. Both pans "get hot" and transfer heat by
conduction into the brownies, but the glass
pan also allows heat waves to pass through it.

B. Because heat can radiate through the glass
baking pan but not the metal one.
Both A and B are correct

Click to access MathML equation settings, such as the zoom factor.

(
x
+
a
)
n
=
∑
n
k
=
0
(
n
k
)
x
k
a
n
−
k
Below are the general instructions for working with equations using a Word .doc file as the source document.

Creating an Equation
In Microsoft Word, open the Insert menu from the menu bar.
To insert a blank equation container, click the “Equation” option. To select a built-in equation format, open the equation gallery by