To answer this item, we let x be Jeff's speed when going back home. With this representation, the speed from home to his parents is x + 9. The total time it took him for the trip is 8 hours. The time of each trip can be calculated by dividing the distance by time. Such concept is presented below.
8 hours = 160/x + 160/(x + 9)
The value of x from the equation is 36. Thus, his speeds were 36 miles/h and 45 miles/h.
Answer:
The best answer to the question: This is an example of used a(n):___, would be, A: Conceptual framework to solve new problems.
Explanation:
A conceptual framework is a an analytical method, or technique, that is used in order for the person to be able to see the full picture, and the different variants and factors around it, in an organized manner. Applying this technique will allow a person to discover all the factor within an issue, visualize them and propose viable solutions to them. And this is what Mark did when he came by the non-standard transaction type. He still had to record the transaction, but the usual methods would not work for it. Therefore, Mark made use of his own knowledge and after viewing the problem through the conceptual framework technique, he was able to find a reasonable solution and thus filfill his job.
<span>The predicted productivity equation is 2.0 + .5 * Experience + .2 * aptitude score . Then we can use the slope coefficients to figure this out. Jack gains .5 *.3 from his extra three months and Jill has gained from her extra 20 points on the aptitude test .2 * 20 = 4 . Then we have that 4 – 1.5 = 2.5 thus Jill is predicted to be more productive than Jack. Thus the answer is b.</span>
Answer:
<em>Options Include:</em>
A. $20,000
B. $16,800
C. $18,200
<em>D. $21,800 is Correct</em>
Explanation:
Interest income for a bond provided at a discount is equal to the total of both the periodic cash flows as well as the value of the amortized bond discount during the interest duration.
Periodic cash flows are equivalent to $20,000 ($500,000 death benefit multiply by 8 percent coupon rate multiply 1/2 year). The amortization for the discount is provided as $1,800.
<em>Income for the six-month period from July 1 to December 31, Year 4, is therefore $21,800 ($20,000 + $1,800).</em>
Principal Amount P = $ 48000
Rate of interest r = 6% = 0.06
Time interval t = 7
Formula for Interest I = P x r x t => I = 48000 x 0.06 x 7 => I = 2880 x 7
Total Interest for seven years would be $20,160