The equipment that processes data in order to create information is called the hardware.
Answer:
see answer below
Explanation:
the equation is given by
k=ko* e^(-Q/RT)
then replacing the known values
k=1200 min⁻¹ e^[-8000 cal/mole/ (1.987 cal/mole K *T)]
then replacing values of T every 50 K from 100 to 500 K we get the series of values
![\left[\begin{array}{ccc}T&k\\100&3.924*10^{-15} min ^{-1} \\150&2.643*10^{-9} min ^{-1} \\200&2.17*10^{-6} min ^{-1} \\250&1.216*10^{-4} min ^{-1} \\300&1.781*10^{-3} min ^{-1} \\350&0.012 min ^{-1} \\400&0.051 min ^{-1} \\450&0.156 min ^{-1} \\500&0.382 min ^{-1} \end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7DT%26k%5C%5C100%263.924%2A10%5E%7B-15%7D%20min%20%5E%7B-1%7D%20%5C%5C150%262.643%2A10%5E%7B-9%7D%20min%20%5E%7B-1%7D%20%5C%5C200%262.17%2A10%5E%7B-6%7D%20min%20%5E%7B-1%7D%20%5C%5C250%261.216%2A10%5E%7B-4%7D%20min%20%5E%7B-1%7D%20%5C%5C300%261.781%2A10%5E%7B-3%7D%20min%20%5E%7B-1%7D%20%5C%5C350%260.012%20min%20%5E%7B-1%7D%20%5C%5C400%260.051%20min%20%5E%7B-1%7D%20%5C%5C450%260.156%20min%20%5E%7B-1%7D%20%5C%5C500%260.382%20min%20%5E%7B-1%7D%20%5Cend%7Barray%7D%5Cright%5D)
Answer:
d. Add a summary for each paragraph on the page.
Explanation:
When writing a paper you would want to explain what your writing about in the introduction.
Which features would work well for text entered into cells?
All the features given apply to text entered into a cell.
thesaurus
, spelling
, autosum
, average
, find
, replace
Explanation:
- The tasks are referred to as basic tasks and include such
operations as inserting and typing over, copying and moving items, finding and
replacing text, undoing and redoing commands, checking spelling and grammar,
using the thesaurus, and using formatting tools.
- A thesaurus is used on a computer while writing an e-mail, letter, or paper to find an alternative meaning for words. For example, repeating the same word throughout your writing can become repetitive to a reader, and you could use a thesaurus to get a synonym of the word
- Spelling is defined as the proper way to write a word, using the correct order of letters. This feature is provided by Excel for the cells.
- AutoSum is a Microsoft Excel and other spreadsheet program function that adds together a range of cells and displays the total in the cell below the selected range.
- The AVERAGE function calculates the average of numbers provided as arguments. To calculate the average, Excel adds the numbers together and divides by the total number of values supplied.
- The
- Microsoft Excel FIND function returns the location of a substring in a string. The search is case-sensitive. The FIND function is a built-in function in Excel that is categorized as a String/Text Function.
- The Microsoft Excel REPLACE function replaces a sequence of characters in a string with another set of characters. The REPLACE function is a built-in function in Excel that is categorized as a String/Text Function. It can be used as a worksheet function (WS) in Excel.
The answers are as follows:
a) F(A, B, C) = A'B'C' + A'B'C + A'BC' + A'BC + AB'C' + AB'C + ABC' + ABC
= A'(B'C' + B'C + BC' + BC) + A((B'C' + B'C + BC' + BC)
= (A' + A)(B'C' + B'C + BC' + BC) = B'C' + B'C + BC' + BC
= B'(C' + C) + B(C' + C) = B' + B = 1
b) F(x1, x2, x3, ..., xn) = ∑mi has 2n/2 minterms with x1 and 2n/2 minterms
with x'1, which can be factored and removed as in (a). The remaining 2n1
product terms will have 2n-1/2 minterms with x2 and 2n-1/2 minterms
with x'2, which and be factored to remove x2 and x'2, continue this
process until the last term is left and xn + x'n = 1