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Two events are _____ if by virtue of one event happening the other cannot happen.
answered
Jan 1
Social Studies
high-school
1
vote
59.1k
views
The old moon is tarnished With smoke on the flood din The dead leaves are varnished With color like blood. Is the moon bright? What season of the year is indicated by the last two lines?
answered
Aug 17, 2024
English
college
7
votes
75.9k
views
A fridge uses about 200 watts of power. This means that the fridge uses 200 joules per second of energy. If managed to turn 1 g of matter into energy, according to Einstein's equation E = mc², how long
answered
Nov 26, 2023
Physics
high-school
1
vote
27.7k
views
Blood Blood has four main components:Plasma is a straw-colored fluid. It is about 90 percent water and 10 percent dissolved gases, salts, nutrients, enzymes, hormones, waste products, plasma proteins,
answered
Jul 22, 2023
Biology
high-school
3
votes
51.4k
views
Tom and Elise went scuba diving while on vacation. Tom went down 17 feet while Elise went down 12 feet, What is the value of the surface of the water?
answered
Apr 15, 2023
Mathematics
middle-school
2
votes
193k
views
Helen has 3 quarters and 1 penny. How much money does she have?
answered
Feb 19, 2023
Mathematics
high-school
6
votes
103k
views
Geometry it's about relations within triangles. need help solving for variables
answered
Jan 13, 2023
Mathematics
high-school
5
votes
112k
views
What is 6+4-3+9x10-7+3x28-2=
answered
Dec 10, 2022
Mathematics
college
4
votes
199k
views
Will give brainless-est please help with this cant figure it out NO LINKS PLEASE they don't work
answered
Nov 22, 2022
Mathematics
high-school
0
votes
147k
views
1) The unit of power is A. Watt B. Joules C. Newton D. Meter 2) How long does Samah need to do 100J of work with 50W? A. 2s B. 0.5s C. 5000s D. None of the above
answered
Oct 28, 2022
Physics
college
3
votes
57.5k
views
Please help me solve this problem.
answered
Jun 19, 2022
Mathematics
college
1
vote
185k
views
Hazel is putting together charm bracelets. For each bracelet 1/5 of a yard of string and 12 charms. hazel has 5/8 of a yard of string and 96 charms. she makes the charm bracelet until all of the string
answered
Feb 21, 2022
Mathematics
middle-school
3
votes
159k
views
What are the solutions to the system of equations? y=x^2 – 5x + 6 y = -4x + 6 A. (0, 6) and (1, 2) B. (-1,0) and (6, 0) C. (0, -1) and (6, 0) D. (-1,0) and (0, 6)
answered
Dec 9, 2021
Mathematics
high-school
5
votes
179k
views
4 divided by what gives me the answer
answered
Nov 27, 2021
Mathematics
high-school
4
votes
156k
views
how does natural rights, social contract, and popular sovereignty relate to the declaration of independence
answered
Nov 2, 2021
History
college
7
votes
118k
views
I thought the answer was c, but that was marked wrong... Different cultures define illness differently. Which of the following is considered a cause for illness by some cultures in the world? a) Supernatural/magical
answered
Aug 24, 2021
Health
high-school
0
votes
127k
views
I'll mark brianliest.
answered
May 21, 2021
Mathematics
high-school
2
votes
190k
views
The bold adjective describes what noun?
answered
May 7, 2021
English
middle-school
4
votes
57.9k
views
# What does it mean if a quadratic polynomial is prime? Give two examples of quadratic polynomials that are prime. Now, find a quadratic polynomial that is prime.
answered
Apr 27, 2021
Mathematics
high-school
6
votes
13.6k
views
Which of these statements describe the Louisiana Purchase? Check all of the boxes that apply. Purchased from France Purchased from Spain Doubled the size of the United States
answered
Mar 13, 2021
History
high-school
5
votes
47.6k
views
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