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The position function of an object is modeld by s(t)=-t²+9t, where t element of [0,9] Determine its velocity and acceleration at the end of the time interval.
asked
Dec 16, 2024
Physics
high-school
1
answer
3
votes
223k
views
Explain the intellectual and cultural effects of the various exchange networks in Africa from 1200 to 1450
asked
Dec 2, 2024
Social Studies
college
1
answer
4
votes
159k
views
D is an architect receiving Disability Income benefits who is not able to return to work full time but can work on a part-time basis. Which of these features would allow D to continue receiving benefits?
asked
Sep 20, 2024
Business
high-school
1
answer
2
votes
74.7k
views
Normal healthy semen has an approximate pH level of:a. 3.5-4b. 8.5-9.0c. 7.2-7.6d. 6.0-7.0e. 4.0-5.7
asked
Jul 28, 2024
Health
high-school
1
answer
3
votes
84.3k
views
What is the greatest common factor of 40 and 60? 1) 10 2) 20 3) 25 4) 30
asked
Jun 24, 2024
Mathematics
high-school
1
answer
3
votes
146k
views
When creating SMART goals, what does the acronym SMART stand for? A. Smart, Meaningful, Action-oriented, Relevant, and Timed B. Specific, Measureable, Attainable, Realistic, and Timed C. Smart, Measureable,
asked
Apr 18, 2024
Business
high-school
1
answer
2
votes
193k
views
Elemental potassium reacts violently with water. The reactionusually results in a lilac-colored flame, fueled by the formation offlammable hydrogen gas, as seen in the reaction below. How manygrams of
asked
Nov 13, 2023
Chemistry
high-school
1
answer
5
votes
180k
views
How many packets of sugar and salt are in a standard Hershey's bar?
asked
Jul 27, 2023
Mathematics
high-school
1
answer
5
votes
134k
views
Which stain gives color to gram negative bacteria after decolorizer has been added? A. water B. iodine C. alcohol D. safranin
asked
Jul 21, 2023
Biology
high-school
1
answer
20
votes
157k
views
What is 17x5.8 show your work
asked
Jul 19, 2023
Mathematics
high-school
1
answer
4
votes
101k
views
Identify the y-intercept and slope of the line. y= 2x - 5
asked
Jan 21, 2023
Mathematics
high-school
1
answer
21
votes
183k
views
Which statement best describes the current price for the good shown in this graph of supply and demand schedules. A. the current price will result in a low demand for the good B. the current price will
asked
Nov 24, 2022
Business
college
2
answers
5
votes
125k
views
SOMEONE PLEASE PLEASE HELP!!!!!
asked
Oct 6, 2022
Mathematics
college
1
answer
20
votes
187k
views
This sample text is an example of ______________ font style.font style Question 1 options: serif sanserif block script blackletter
asked
Jun 28, 2022
Arts
middle-school
2
answers
1
vote
164k
views
HELP PLS HELP PLS HELP PLS HELP PLS HELP PLS HELP PLS
asked
Jun 5, 2022
Biology
middle-school
1
answer
5
votes
96.2k
views
Please help, will give 10 points.
asked
May 2, 2022
Mathematics
high-school
1
answer
18
votes
17.0k
views
Help me It’s timed so please
asked
Mar 20, 2022
Mathematics
college
2
answers
9
votes
121k
views
Which of the following sampling methods are biased? systematic random sample voluntary response sample convenience sample simple random sample
asked
Mar 5, 2022
Mathematics
high-school
1
answer
5
votes
186k
views
What is the inverse of the fuction g(x) = x3/8 + 16?
asked
Feb 27, 2022
Mathematics
middle-school
1
answer
5
votes
171k
views
Based on the casualty numbers, who do you think won this battle of antietam
asked
Feb 5, 2022
Social Studies
high-school
1
answer
3
votes
31.4k
views
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