Ace school

with brainly

  • Get help from millions of students
  • Learn from experts with step-by-step explanations
  • Level-up by helping others

A community for students.

Solve the problem. Instruments on a satellite measure the amount of power generated by the satellite's power supply. The time t and the power P can be modeled by the function P = 50e^{-t/300}, where t is in days and P is in watts. How much power will be available after 378 days? Round to the nearest hundredth. a. 141.8 watts b. 14.18 watts c. 1.41 watts d. 0.14 watts

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Join Brainly to access

this expert answer

SEE EXPERT ANSWER

To see the expert answer you'll need to create a free account at Brainly

Are you sure?
25% chance :)
no im not

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

Why not just plug in t = 378 in the expression?
girl : Am I pretty? Boy : NO. Girl : Do you want to be with me forever? Boy : NO. Girl : Would you cry if I walked away?Boy : NO. She heard enough, and was hurt. She walked away, tears ran down her face. The boy grabbed her arm. Boy : Your not pretty, your beautiful. I don't want to be with you forever, I NEED to be with you forever. And I wouldn't cry if you walked away, I would DIE. (Boy whispers) : Please? Stay with me. (Girl whispers) : I will. Tonight at midnight your true love will realize they love you. Something good will happen to you between 1-4 pm. Tomorrow it could be anywhere. Get ready for the biggest shock of your life! If you don't post this to 5 other pages. You will have relationship problems for the next 10 years
Jajaja you are funy...
Plugging in t = 378 gives 14.18 watts, option b. If I have understodd the problem, this is correct.
Elekt how can be sure that this the right answer?
Well, if I have understood the problem, it asks how much power it is after 378 days. Since you have a function that describes the amount of power at any instant t, it should just be to plug in t = 378 days when t is in days :)
ok you are right... thanks... i have mor question dear can you keep helping me ?
Yes, sure :)
List all the elements of B that belong to the given set. \[B =\left\{ 5,\sqrt{7,-3.0,} \right\} 0>5 0.62\] Rational numbers a. \{5,0\} b. \{\sqrt{7},\frac{0}{5},0.62\} c. \{ \sqrt{7} \} d. \{5,-3,0,\frac{0}{5},0.62\}
Hmmz, not even sure what that means because of the \[0 > 50.62\] in there :P
And are you just supposed to list the rational elements of that set?
|dw:1322514839073:dw|
Ah, well then the elements of the set will be all the numbers inside there, unless you are looking for just rational numbers. In that case, it will only be 5, -3, 0, 0/5, 0, 62
Question 10 Find the value of the indicated trigonometric function of the angle θ in the figure. Give an exact answer with a rational denominator. |dw:1322515842341:dw| a. \frac{8 \sqrt{39}}{39} b. \frac{5}{8} c. \frac{5 \sqrt{39}}{39} d. \frac{ \sqrt{39}}{8}
But I guess since some of the elements occur several times, you need just list up the the numbers that occur several times just once.
ok, I have sent othe Question? Please hkeep help me...
yes, \[\sin \theta = \frac{5}{8}\] Because sines is defined as the relationship between the opposite side and the hypotenuse.
Solve the problem. Susan purchased some municipal bonds yielding 7% annually and some certificates of deposit yielding 9% annually. If Susan's investment amounts to $19,000 and the annual income is $1590, how much money is invested in bonds and how much is invested in certificates of deposit? a. $13,500 in bonds; $5500 in certificates of deposit b. $5500 in bonds; $13,500 in certificates of deposit c. $13,000 in bonds; $6000 in certificates of deposit d. $6000 in bonds; $13,000 in certificates of deposit

Not the answer you are looking for?

Search for more explanations.

Ask your own question