Answer: Prayer with focal point
Explanation:
Answer /Explanation
load hw92.dat
FID = fopen(file, 'r');
if FID == -1
fprintf('ERROR CANNOT OPEN FILE TO READ!');
else
fclose(file);
The we have:
datacell = textscan(FID, 'x%fy%f', 'CollectData', 1);
xycoords = datacell{1};
x 0 y 1
x 1.3 y 2.2
x 2.2 y 6
x 3.4 y 7.4
x 4.2 y 5.5
x 4.4 y 4.5
x 6.2 y 7.8
x 7.7 y 11.1
x 8.2 y 11.5
x 9.9 y 15.2
x 7.2 y 9.5
x 8.9 y 12.5
end
Answer: B) Install an addition memory card to the current drive
Explanation: Drive storage space is space that has particular capacity to store files and data. If the storage reaches the capacity,it turns out that more space is required for the data storage. The hard drive is a major storage space in a system with large capacity. So, if it gets full, there are various ways it could be increased such as replacing it with other internal hard drive, external hard drive etc.
But installation of the memory card is not the solution for increasing the space because they don't have very large space and can only support small devices.
Answer:
Speakers.
Explanation: Cause they only output sound, and are devices, further more they are not used to output images, like how could speakers output images using sound? They can't.
