Calculate the store-and-forward delay at a single atmswitch for a link rate of r = 155 mbps for l = 1500 bytes, and forl = 48 bytes.
in the ask a question section: someone said to use (lx8+40) /r for the store-and-forward delay. where the does the 40 comefrom?

Given the following code: if (n == 2) { k -= 2; } else if (n == 3) { k -= 3; } can be rewritten as: if (< condition > ) { < assignment statement > ; } assume that evaluating < condition > does not change the values stored in n and k. which of the following could be used as < assignment statement > ? k -= n; k -= 1; k -= 2; k += n; k = n - k;

Amedian in the road will be marked with a white sign that has a black arrow going to the left of the median. true false

What are some ways to use a range name in a formula? check all that apply. in the defined names group, click use in formula, and then select the desired name. begin typing the name in the formula, select a name from the autocomplete list, and use the arrow keys and tab key to enter the name in the formula. begin typing the formula, and then click and drag with the mouse to select the cells to include in the formula. right-click one of the cells in the range. click formula options, and use the dialog box to add the name.