Answer:
a tablet because it's controlled by the touch of a finger.
Natural
Resources that fueled American Industrialization
<span>1.
Iron ore: Used to create steel and pig iron.
Used for railroad ties, bridges, buildings.</span>
2.
Coal: with the invention of the steam engine, coal replaced wood in fueling the
steam engine and machinery used in various industries such as the steel
industry.
<span>3.
Oil: The ability to use a steam engine for oil drilling started an oil boom in
the United States. It helped with the creation of a
Petroleum-refining industry. Transformed
oil into Kerosene and later gasoline for the automobile</span>
Lumber:
Used to fuel the steam engines that were used on trains, steamboats, and in
industry for the new machines being invented that ran on steam.
<span> </span>
Answer:
d. d1− = 10, d1+ = 0
Explanation:
Given
3X1 + 4X2 +d1− − d1+ = 36
X1 = 6
X2 = 2
Required
Possible values of d1- and d1+
We have:
3X1 + 4X2 +d1− − d1+ = 36
Substitute values for X1 and X2
3 *6 + 4 * 2 + d1- - d1+ = 36
18 + 8 + d1- - d1+ = 36
Collect like terms
d1- - d1+ = 36 - 18 - 8
d1- - d1+ = 10
For the above equation to be true, the following inequality must be true
d1- > d1+
Hence,
(d) is correct
Because:
10 > 0
Primary storage refers to your RAM it is internal storage.
Secondary storage is any storage that is not the primary storage that permanently stores data. Examples are hard drive, tape disk drive, floppy disk drive and compact disk drive.
Off-line storage refers to any device that stores data that is not permanently attached to the computer. Example flash drives, The data remains on the storage device and can be connected to a different computer.
It means get in the kitchen woman that’s what cookery means