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A charge of 4.5 nanocoulombs is moved in an electric field from a position where the potential is +2.0 volts to another where the potential is -15 volts.(a) Is the charge gaining or losing energy? (b)
answered
Oct 12, 2024
Physics
high-school
5
votes
186k
views
Find the derivatives of the following functions: (a) y = (sin²(x)) / (x₃ + 1). (b) Suppose f(x) = 7x + 2cos(3x). Assuming the f⁻¹(x) exists, find (f⁻¹(x))₁.
answered
Sep 30, 2024
Mathematics
high-school
3
votes
185k
views
Nurse prepares to give morphine. which action does nurse take first? - verify name and DOB - document amount used on med record - determine if pt has a responsible driver - ensure call light and belongings
answered
Jul 14, 2024
Medicine
college
2
votes
152k
views
"If two lines intersect, then the intersection is a point." What is the hypothesis?
answered
Jun 28, 2024
Mathematics
high-school
3
votes
74.3k
views
Of possible books, you plan to take with you on vacation. How many different collections of books can you take?
answered
Jun 9, 2024
Mathematics
college
0
votes
75.9k
views
PLSSSS HELP IF YOU TRULY KNOW THISSSS
answered
Apr 22, 2024
Mathematics
high-school
4
votes
29.2k
views
What is the term for anything that has or once had all of the characteristics of life? (a) Organism (b) Ecosystem (c) Biosphere (d) Abiotic factor
answered
Mar 23, 2024
Biology
high-school
4
votes
155k
views
Choose the inequality that goes with the graph. Answer choices: 2x>4 x + 2 < 1 1/2 6 ≥ 12x 1/2x ≥ -1 Please help! This is due in like 15 mins-
answered
Jan 19, 2024
Mathematics
middle-school
5
votes
165k
views
Fill in the missing number. 25% of x=14
answered
Dec 4, 2023
Mathematics
college
3
votes
207k
views
Determine the intercepts of the line. Do not round your answers. -4x+7y=3−4x+7y=3minus, 4, x, plus, 7, y, equals, 3 xxx-intercept: \Big((left parenthesis ,,comma \Big))right parenthesis yyy-intercept:
answered
Oct 17, 2023
Mathematics
high-school
1
vote
78.8k
views
Which of the following are monomials?A. x4 + x2 +1B. x11C. 8xD. x2 +3E.y° +5y2 + yF. 6x2 +
answered
Sep 1, 2023
Mathematics
college
5
votes
124k
views
HELP ME PLSSSSSSSSS!
answered
Jul 16, 2023
Mathematics
middle-school
1
vote
136k
views
Consider the equation: x2 + y2 - 2x + 8y + 13 = 0 + What is the center and radius of the circle?
answered
Apr 28, 2023
Mathematics
high-school
12
votes
57.7k
views
1. Resuelve las operaciones indicadas. Repasar tema jerarquia b) (8) (5) (-4)
answered
Dec 21, 2022
Mathematics
high-school
5
votes
6.5k
views
Look at the image below and identify the elements (e.g. color,light…) used by the photographer, and give your opinion on the message that is being conveyed in this photograph.
answered
Nov 12, 2022
Arts
college
6
votes
113k
views
Solve the inequality |x + 4| < |2x|
answered
Oct 31, 2022
Mathematics
college
4
votes
6.3k
views
Question 9 What evidence from the experiment can the student use to support his claim about plants grown with hydroponics? A The tomato plants grown without soil had thicker stems than the tomato plants
answered
Sep 18, 2022
SAT
college
4
votes
160k
views
In 1947, the Central Intelligence Agency was formed by which nation? A. USSR B. United States C. Great Britain
answered
Sep 10, 2022
History
high-school
1
vote
50.3k
views
I WILL GIVE 30 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. Which of the following is typically characteristic of less developed countries (LDC)? O a declining urban population O a rapidly growing middle
answered
Jul 8, 2022
History
high-school
1
vote
19.6k
views
Explain how to factor the following examples. A). 4x^4+10x^3+2^2 B). X^2+13x+42
answered
Mar 31, 2022
Mathematics
college
4
votes
116k
views
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