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Two pulses are moving along a string. One pulse is moving to the right and the second is moving to the left. Both pulses reach point P at the same instant. Which diagram shows the appearance of the string
answered
Dec 24, 2023
Physics
high-school
2
votes
146k
views
Solve the system of equations: {y=5/4x-2 y=-1/4x+19 PLEASE HELP
answered
Dec 6, 2023
Mathematics
high-school
7
votes
63.0k
views
Which substance would retain the most heat for the longest period of time? O Al(s) O H₂O(S) O H₂O(1) O Sn(s)
answered
Oct 21, 2023
Chemistry
high-school
7
votes
120k
views
CodeHS Python: Using a while loop, print out a list of numbers from 5 to 55 by fives
answered
Oct 8, 2023
Computers and Technology
college
7
votes
59.0k
views
What did Alfred T. Mahan, Sanford B. Dole, and Theodore Roosevelt all wanted the United States to do?
answered
Aug 28, 2023
History
high-school
3
votes
214k
views
Which of the following may private club not do
answered
Jan 21, 2023
Law
college
2
votes
132k
views
The ticket sales at a movie theater were $6,569. Adult tickets are $12, and senior tickets are $11. The number of senior tickets sold was 21 less than twice the number of adult tickets. Determine the number
answered
Nov 24, 2022
Mathematics
college
3
votes
216k
views
Find the value of the the missing angle in grades in each of the following figures.
answered
Sep 28, 2022
Mathematics
high-school
7
votes
113k
views
When the net force acts at right angles to an object’s motion, what does it do to the object’s motion? a. it changes the object’s speed b. it changes the object’s direction c. it changes both the speed
answered
Aug 23, 2022
Physics
high-school
7
votes
29.3k
views
What is 2872+919=? It’s simple here 2872+919=3791 Was this helpful?
answered
Jul 13, 2022
Mathematics
high-school
0
votes
235k
views
40 points I'm struggling- Find the equations of each line and show all of your work. (1, 5) (2, 6) (1, 1) (3, -8) (2, -3) (5, -2) (2, 5) (4, 3) (-3, -5) (-1, -3)
answered
Jul 10, 2022
History
college
8
votes
166k
views
What inequality describes the solutions of 8z > 40?
answered
May 1, 2022
Mathematics
college
10
votes
13.1k
views
How did the Big Creek football player feel about the "rocket boys"
answered
Jan 12, 2022
English
high-school
6
votes
82.1k
views
What is the answer for this question
answered
Jan 1, 2022
Mathematics
college
3
votes
44.1k
views
A company says their cough syrup, called Cough-Up, is real effective and that 7 out of 10 doctors prefer it over any competitors. Using the given ratio, answer the following questions If there are 40 doctors,
answered
Nov 23, 2021
Mathematics
college
2
votes
162k
views
In lines 1 through 8, what type of foot is used primarily? trochaic iambic anapestic dactylic
answered
Sep 17, 2021
English
high-school
6
votes
119k
views
8/15-5/8 eaquals what ?
answered
Aug 26, 2021
Mathematics
high-school
1
vote
49.8k
views
Which cells in plants are similar to stem cells in a human embryo? 1-Parenchyma cells 2-Collenchyma cells 3-Epidermal cells 4-Meristematic cells
answered
Jul 11, 2021
Biology
college
3
votes
108k
views
The life of light bulbs is distributed normally. The standard deviation of the lifetime is 25 hours and the mean lifetime of a bulb is 510 hours. Find the probability of a bulb lasting for at most 552
answered
Jun 8, 2021
Mathematics
college
7
votes
2.7k
views
Durability" is important as a characteristic of money because money must be able to withstand the wear and tear of being handled so often.
answered
Apr 21, 2021
History
middle-school
1
vote
198k
views
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