<span>20% is the maximum speed up possible for this program.
For this problem, let's assign the time of 1 for the task when using a single processor. Now let's assume that we have an infinite number of processors available to handle the portion of the program that can be executed in parallel so that the execution time for that portion will be 0. That means that the total execution time with an infinite number of processors will be
1 * (0.80 + 0) = 1 * 0.80 = 0.80
So at best, the parallel program will take 80% of the time for the single threaded version. So the speed increase will be
(1 - 0.80) / 1 = 0.20/1 = 0.20 = 20%</span>
Answer:
A. The demand curve shifts to the left
Explanation:
Bread and butter are compliment goods. They offer the consumer a high utility when consumed together. An increase in demand for bread will increase the demand for butter. Changes in the price of bread will affect the demand for butter.
An increase in the price of bread leads to a decrease in demand. Reduction in bread demand means that butter consumption will decline as there will be less bread to apply butter. A decrease in demand will prompt the demand curve to shift inwards.
Answer:
$6,000
Explanation:
The computation of the expected profit from this investment is shown below:
= Strong profit × Strong percentage + Moderate profit × moderate percentage - recession losses × recession percentage
= $60,000 × 20% + $10,000 × 60% - $60,000 × 20%
= $12,000 + $6,000 - $12,000
= $6,000
By adding the three situations we can get the expected profit from this investment
Hi there! The answer is 7%
The price of the book is $ 22.
Santino bought it for $ 23.54.
Therefore, the amount of tax is $ 1.54
Now we can find the sales tax rate by using the following formula:
Filling in gives:
Because they are made out of pig feet
