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You are holding on to one end of a long string that is fastened to a rigid steel light pole. After producing a wave pulse that was 5 mm high and 4 em wide, you want to produce a pulse that is 4 cm wide
asked
Aug 15, 2021
Physics
college
1
answer
2
votes
128k
views
What is the ratio between driver gear A with 60 teeth and driven gear B with 180 teeth?
asked
Jul 21, 2021
Engineering
high-school
1
answer
3
votes
211k
views
PLEASE HELP ASAP Jessica brings her friends to a party. There are 40 people attending. Jessica brings 2 friends there. How many people are at the party without Jessica and her friends? a. 37 b. 38 c. 40
asked
Jun 25, 2021
Mathematics
college
2
answers
2
votes
150k
views
Solve for y. y^2-xy+3=-xy+y^2
asked
May 16, 2021
Mathematics
high-school
1
answer
1
vote
55.5k
views
Which two terms describe salt (NaCl)? A. Mixture B. Compound C. Element D. Pure substance
asked
Apr 12, 2021
Physics
high-school
2
answers
2
votes
40.0k
views
________ is a relatively mild disorder in which children have relatively good verbal language, milder nonverbal language problems, and a restricted range of interests and relationships.
asked
Apr 3, 2021
Health
high-school
1
answer
3
votes
149k
views
Helppppp meeee pleassseee
asked
Sep 1, 2020
Mathematics
middle-school
1
answer
2
votes
103k
views
PLEASE HELP ME This figure represents a step in a compass-and-straightedge construction. Identify the construction. A. an angle bisector B. a perpendicular bisector C. a congruent line segment D. a congruent
asked
Apr 18, 2020
Mathematics
middle-school
2
answers
1
vote
51.1k
views
What is the mass of 6.02 x 10^23 atoms of arsenic?
asked
Apr 15, 2020
Chemistry
high-school
2
answers
3
votes
220k
views
A child has a bucket full of toys: foam alphabet letters, action figures, and toy cars. Dumping the toys into the child's bathwater to separate the foam alphabet letters from the mixture is taking advantage
asked
Feb 8, 2020
Physics
middle-school
2
answers
4
votes
57.8k
views
Determine the sum: (14abc2 + 12a2b + 16b2c) + (−3abc2 + 2b2c). 11abc2 + 12a2b + 18b2c 11a2b2c4 + 12a2b + 18b4c2 41a4b7c6 42a3b4c3 − ab3c3
asked
Feb 9, 2019
Mathematics
middle-school
1
answer
1
vote
225k
views
a scientist wants to use asexually reproducing vegtables to increase crop yeilds. he plans to destribute budding potatoes and teach farmers how to separate them into plants,. what are some potential benefits
asked
Dec 7, 2018
Biology
high-school
1
answer
5
votes
126k
views
A bowl contains 15 granola bars and 10 fruit bars. What is the ratio of granola bars to fruit bars? Enter your answer in simplest fractional form in the box
asked
Mar 12, 2017
Mathematics
middle-school
2
answers
2
votes
89.0k
views
Who painted The Last Supper, which depicted the last meal Jesus shared with his disciples? a. Masaccio b. Michelangelo c. Botticelli d. Leonardo da Vinci
asked
Nov 9, 2016
History
high-school
2
answers
3
votes
19.8k
views
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