Answers by Raymond Hettinger
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Answers by Raymond Hettinger

Answers by Raymond Hettinger
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Derivative of cosine
answered Dec 30, 2024
6 votes
19.7k views
the professor decides to assign a grade of a to the students with the top 8% of the grades, and a grade of a to the next best 12%. what is the minimum percentage a student needs to earn a grade of a? (a)
answered Aug 29, 2024
0 votes
223k views
One enzyme can do reactions in both directions. A) True B) False
answered Aug 27, 2024
5 votes
232k views
Jose is doing a picture frame for his project. He wants to have a rectangle frame with an area of 120cm^2. He also wants the frame to be 6 cm longer than the width. What are the dimensions of the picture
answered Apr 28, 2024
6 votes
18.4k views
What is the meaning of the word 'querulous'? 1) fretful 2) peevish 3) complacent 4) satisfied
answered Apr 22, 2024
4 votes
640 views
How many atoms in volume of 30 ml H20
answered Mar 26, 2024
5 votes
31.5k views
Malcolm was using the back of the math book to check classwork answers. The answer he had on her paper was -2/3 - (1/4 + 1/5) The correct answer in the back of the book said -2/3 - 1/4 + 1/5. Was Malcolm
answered Feb 19, 2024
5 votes
155k views
Determine the number of solutions for the equation 4y – 7 + 2y = -3(y - 1) - 1: A) No solution B) One solution C) Infinitely many solutions D) Unable to determine
answered Feb 11, 2024
3 votes
104k views
Why is jupiter so much larger than earth
answered Dec 10, 2023
6 votes
39.7k views
The primary force threatening american national security and unity in the 1790s were the international wars set off by the french revolution. Ture False
answered Nov 10, 2023
3 votes
2.1k views
Los trabajadores de los estados unidos y los de españa tienen beneficios laborales diferentes.
answered Oct 9, 2023
12 votes
32.0k views
Does anyone know how to do this ?
answered Jul 10, 2023
7 votes
86.3k views
What is the magnitude of the force that must be applied for the system below to be balanced?
answered May 30, 2023
1 vote
160k views
Find the coordinates of the point 3/10 of the way from A to B. The coordinates of the point 3/10 of the way from A as B are (Type an ordered pair.)
answered Apr 15, 2023
3 votes
205k views
What do cyclins regulate?
answered Dec 24, 2022
5 votes
182k views
Help me to solve it !!
answered Dec 13, 2022
4 votes
2.3k views
Which property is shown by 2+5=5+2
answered Jul 31, 2022
7 votes
154k views
Aaron drank 15 oz of juice. This was 30% of the bottle. How many ounces of juice were in the bottle originally.
answered Jun 30, 2022
4 votes
106k views
PLZ HELP i can’t figure it out
answered May 30, 2022
0 votes
181k views
Need answer quick plz. Fill in the blank with the correct response. A colleague excitedly tells you she has created a interface component for SPSS, a statistics software program. She has created a
answered Jan 20, 2022
3 votes
226k views
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