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Answers by Picrap

Answers by Picrap
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M(x)=-x^2+4x+21. prove the zeros and determine the extreme value algebraically
answered Nov 16, 2023
3 votes
48.7k views
In a random sample of 8 people, the mean commute time to work was 34.5minutes and the standard deviation was 7.3 minutes. A 90% confidence intervalusing the t-distribution was calculated to be (29.6,39.
answered Oct 10, 2023
3 votes
221k views
11. Which expression has the least value? B √81 - √25 C √64 + √25 D √64 - 31
answered Oct 10, 2023
1 vote
177k views
The graph below represents compound interest over time with an initial investment of $600 at in interest rate of 6% compounded annually. Which of these statements describes the situation?-it will take
answered Apr 19, 2023
2 votes
99.1k views
Find the ninth term of the geometric sequence 4, 16, 64
answered Dec 3, 2022
5 votes
220k views
6. What number can be added to -4 to get a sum of 0? a) -4 b) 0 c) % d) 4
answered Nov 11, 2022
3 votes
5.4k views
An examples of specific performance​
answered Sep 10, 2022
5 votes
155k views
If 8 x - 4 = 6 - 3 x then x =
answered Aug 31, 2022
0 votes
129k views
Which type of economy is most common in today’s world? A. command B. mixed C. traditional D. market
answered Aug 3, 2022
3 votes
120k views
Activity Read about the expriences of driving through Central and South America. Then, write a small paragraph of 5 lines in Spanish sharing your thoughts on the idea of driving through Latin America and
answered Jul 13, 2022
6 votes
94.3k views
Substitute the (-2+5x) for y into this equation: -3x+6y=-12 to solve for X.
answered Jul 10, 2022
6 votes
137k views
Mr. Sanders teaches a painting class. He makes the histogram below to summarize the number of paintings each student has completed since the class began. Mr. Sanders says that the histogram shows that
answered Jun 17, 2022
5 votes
136k views
PLEASE HELP ME!!! Write the expression below in standard form and then explain your steps 3h - 2 ( 1 + 4h )
answered Jun 4, 2022
6 votes
76.5k views
What is the area. please do not answer as a joke
answered Jan 22, 2022
12 votes
192k views
Tiffany, who is married to Saul, takes out a $1,000,000 life insurance policy on Saul's life in 2008. Two years later they get divorced and Tiffany immediately remarries. Saul is not required to pay any
answered Jan 14, 2022
6 votes
180k views
1,33°N latitude, 1120W longitude Derwer Phoenix Boston Miaron
answered Dec 29, 2021
4 votes
144k views
You eat a salad for lunch then go to swimming practice. The energy transformation that happens would be:
answered Dec 2, 2021
3 votes
59.2k views
Which of the following is a reactant (input) of cellular respiration? O energy O carbon dioxide O glucose water
answered Oct 18, 2021
0 votes
66.5k views
Subtract these fractions. 3/13−1/23
answered Oct 15, 2021
0 votes
103k views
I want help ,i want an answer
answered Sep 27, 2021
0 votes
80.2k views
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