susu
This page lists questions and answers that were posted by visitors named susu.
Questions
The following questions were asked by visitors named susu.
A company's revenue from selling x units of an item is given as R =1700x−x^2. If sales are increasing at the rate of 45 units per day, how rapidly is revenue increasing (in dollars per day) when 290 units have been sold?
3 years ago
Based on census data, the population of Freedonia is modeled by the function P(t)=265t^2+36600 people, where t represents the number of years after 1990. Use this function to determine in which year the population of Freedonia was increasing at a rate of...
3 years ago
Newton's Law of Cooling says that the rate at which a body cools is proportional to the difference in temperature between the body and an environment into which it is introduced. Suppose hot water at a temperature of 175 degrees Fahrenheit is poured into...
3 years ago
At what age do most children begin to understand the needs and perspectives of others? (1 point) A. 4 years old B. 6 years old C. 10 years old D. 13 years old
3 years ago
Answers
The following answers were posted by visitors named susu.
the answer is b.0.5 m/s/s.
16 years ago
you are right it is 2000 N. cuz, you can compute the acceleration by noting that the acceleration is the change in time. a= (10 m/s-0 m/s)/5 s=m/s^2
16 years ago
im working on the same pennfoster assigmet and i need some help to! i don't wanna fail!
13 years ago
zero degree angle
9 years ago
i hate covid 19
5 years ago
E is the answer
4 years ago
A company's revenue from selling x units of an item is given as R=1700x−x^2. If sales are increasing at the rate of 45 units per day, how rapidly is revenue increasing (in dollars per day) when 290 units have been sold? I am sure that R=1700x−x^2
3 years ago
Let A be the area of a circle with radius r. If dr/dt=2 , find dA/dt when r=2.
3 years ago
For the parametric curve x=t2;y=t3 , evaluate the curvature (2nd derivative) when t=3
3 years ago
I got it Thank you!
3 years ago
I have had a hard time looking for the questions I posted, so I keep posting it again to give me similar questions? Is there any way to see the questions I have posted?
3 years ago
Sorry If I interrupted. I just couldn't see and tried to repost it to get a similar question.
3 years ago
This looks wrong
3 years ago
Thanks, 100% correct!
3 years ago