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Answers by JunKim

Answers by JunKim
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What is the minimum cross-sectional area required of a vertical steel cable from which is suspended a 220 kg chandelier? assume a safety factor of 8.0. use esteel=2.0×1011n/m2 , tensile strength of steel
answered Jul 19, 2024
5 votes
56.0k views
Dr. Trahan endorses the nativist perspective of language development. Dr. Trahan probably believes that Group of answer choices A. children learn language through a mix of imitation, habituation, and operant
answered Jan 20, 2024
5 votes
176k views
Statistical sampling:_________. a. is typically less complicated than non-statistical sampling b. can be used in addition to testing specific items from a population c. should generally not be used for
answered Dec 23, 2023
8 votes
16.4k views
A middle school took all of its 6th grade students on a field trip to see a ballet at a theater that has 1500 seats. The students filled 1320 of the seats in the theater. What percentage of the seats in
answered Sep 26, 2023
6 votes
97.4k views
Why should you annotate your artwork? A. To label the media B. To clarify media and techniques C. To title the piece
answered Sep 6, 2023
2 votes
85.9k views
Which expression is equivalent to the radical expression shown below when itis simplified?64O A. VOB.64O C.ला364
answered Jul 19, 2023
4 votes
233k views
Help me. what is three and one half times one and two thirds
answered Jul 15, 2023
7 votes
186k views
What is the the quotient of 23.7 and 0.8?
answered Mar 26, 2023
1 vote
11.5k views
What is the value of this expression? 17/21 + 1/3 - 5/7 Enter your answer in the box as a fraction in simplest from
answered Jan 19, 2023
2 votes
170k views
Fill in the blank A(n) ________ can be either addition, subtraction, division, or multiplication.
answered Nov 28, 2022
0 votes
159k views
El producto de un número y 56
answered Nov 25, 2022
4 votes
75.1k views
What message is the film “The Birth of a Nation” trying to convey?
answered Nov 12, 2022
3 votes
155k views
How much work is done when an engine generates 400 Watts of power in 25 seconds?
answered Nov 10, 2022
4 votes
220k views
Chicago is a city that is fierce as a dog with tongue lapping for action. a. Rhyme b. Metaphor c. simile d. Hyperbole
answered Sep 22, 2022
2 votes
197k views
Which function is performed by Earth's magnetic field? O A. Charged particles from the sun are prevented from reaching Earth. O B. Light radiation is converted to heat energy. O C. Magnetic charges from
answered Aug 2, 2022
8 votes
39.9k views
A family eats at a restaurant and leaves a tip that increases the cost of the meal by 20%. The cost of the meal before the tip is $41.27. How much is the cost of the meal with the tip included?
answered Jun 21, 2022
2 votes
218k views
441-p²=(21)²-(17)² maths algebra​
answered Apr 28, 2022
1 vote
623 views
What is the "slash and burn" style of agriculture and what are the effects of it?
answered Apr 20, 2022
11 votes
58.6k views
Suppose you compete in a Cournot oligopoly market consisting of six firms. The equilibrium market price and quantity are $5 and 10 units, respectively. The marginal cost for each firm is $3. Based on this
answered Mar 4, 2022
0 votes
192k views
REALLY NEED HELP on this question from an app called “Iready”. The question is based on two passages and their titles are “Car Tunes” and “Lean,Green,Eco-Machines”. The question I need help on is “Both
answered Dec 29, 2021
4 votes
37.0k views
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