Use a 12-bit floating point format with the following structure: 1 bit is allocated to the sign, 5 bits are allocated to the exponent, and the remaining 6 bits are allocated to the fraction. assume this format still follows the ieee 754 standard. a. represent (-8.25) 10 in this format. b. what decimal number does (01101000)z represent? c. represent 0.00012 x 2-6 in this format.

You should hand write your references on your resume.

Write a program that prompts the user to input a string. the program then uses the function substr to remove all the vowels from the string. for example, if str = "there", then after removing all the vowels, str = "thr". after removing all the vowels, output the string. your program must contain a function to remove all the vowels and a function to determine whether a character is a vowel.

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.