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Find the maximum value of the function f(x) = -x^2 + 3x + 2. a) 4.250 b) 1.500 c) There is no maximum d) Cannot be determined
answered
Dec 17, 2024
Mathematics
high-school
2
votes
95.3k
views
An atom of niobium has a mass number of 93. How many neutrons are in the nucleus of this atom? An atom of phosphorus has 15 protons and 15 neutrons in the nucleus. What is the mass of this isotope?
answered
Dec 3, 2024
Chemistry
high-school
5
votes
222k
views
How do we solve this problem?
answered
Oct 21, 2024
Mathematics
high-school
6
votes
50.6k
views
BRM duties fall under three categories. What are they?
answered
Oct 9, 2024
Engineering
college
2
votes
64.6k
views
Which of the following is true of short stories? a. They are similar to poetry in that there is a focus on rhyme and meter. b. They are just like novels, only shorter. c. They are short, so the plot does
answered
Sep 17, 2024
English
college
1
vote
60.0k
views
What is the molar mass of pure tin? a) 1.00 g/mol b) 47.88 g/mol c) 118.71 g/mol d) 237.42 g/mol
answered
Aug 11, 2024
Chemistry
high-school
4
votes
171k
views
Use substitution 3x + 2y=-21, x-3y=4
answered
Jun 20, 2024
Mathematics
college
0
votes
149k
views
Which one of the following is not a property of electromagnetic waves? A) Electromagnetic waves do not show interference and diffraction. B) Oscillating electric field and magnetic field are perpendicular
answered
Feb 29, 2024
Physics
high-school
1
vote
205k
views
Which of these is NOT considered a form of life insurance advertisement? a) Billboard announcing a new insurance product b) Sales presentation materials c) Brochures handed out at a promotional event d)
answered
Feb 26, 2024
Business
high-school
4
votes
234k
views
The physician orders acetaminophen (Tylenol) 240 mg po to be administered to a child with an axillary T of 39.2 degrees C. The available amount of Tylenol is the standard liquid concentration of 160 mg/5
answered
Jan 5, 2024
Medicine
college
4
votes
220k
views
The purely Japanese writing system that was developed in the Heian period of Japan is called A. Hanzi B. Hiragana OC. Kanji OD. Katakana
answered
Nov 19, 2023
History
high-school
3
votes
157k
views
Where are the central plains in the Midwest?
answered
Nov 8, 2023
History
college
14
votes
31.9k
views
Express 0.000301 in scientific notation
answered
Oct 21, 2023
Mathematics
high-school
6
votes
75.7k
views
Choose the dimensions that represent this rectangle: Length: 2/5 Width: 2/6 Length: 2/4 Width: 3/4 Length: 2/3 Width: 3/4 Length: 2/3 Width: 3/5
answered
Sep 15, 2023
Mathematics
high-school
10
votes
76.2k
views
Use point-slope form to write the equation of a line that passes through the point (20,-10) with slope 13/8.
answered
Jul 15, 2023
Mathematics
college
4
votes
17.3k
views
You may hold the ball for how many seconds in team handball before passing to another player?
answered
Jul 3, 2023
Health
high-school
4
votes
97.9k
views
Which of the following sentences is an appeal to reason? And the glow from the fire can truly light the world. Will you join in that historic event? My fellow citizens of the world, ask not what your country
answered
Apr 4, 2023
English
middle-school
9
votes
117k
views
Can someone please help me with proofs
answered
Jan 8, 2023
Mathematics
high-school
4
votes
235k
views
Organos involuntarios de la respiración -traqueal -cutanea -branqueal
answered
Dec 27, 2022
Biology
high-school
7
votes
186k
views
Omg please help it is due in 21 minutes please help me!!!!!
answered
Oct 9, 2022
Mathematics
high-school
5
votes
81.9k
views
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