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Answers by Dlu

Answers by Dlu
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A car traveling at 28.0 m/s28.0 m/s hits a bridge abutment. A passenger in the car, who has a mass of 66.0 kg,66.0 kg, moves forward a distance of 56.0 cm56.0 cm while being brought to rest by an inflated
answered Dec 27, 2020
5 votes
178k views
A scientist is examining an unknown solid. Which procedure would most likely help determine a chemical property of the substance? a. heating it to find the temperature at which it melts b. exposing it
answered Jul 22, 2020
6 votes
234k views
When 130. g of urea are dissolved in 950.g of a certain mystery liquid , the freezing point of the solution is 2.90 C less than the freezing point of pure X. Calculate the mass of potassium bromide that
answered Jul 11, 2020
3 votes
117k views
Jorge reviewed his notes about global warming before presenting to the class. The students had been asked to research a topic, then share their findings with the class. Jorge knew that after his short
answered Jun 23, 2020
1 vote
88.1k views
Explain the causes and effects of United States involvement in World War One.
answered Jun 8, 2020
4 votes
63.5k views
there are 25 red markers in the tub, there were 32 blue markers in the tub, and there were 38 green markers in the tub. what is the mode of this data?​
answered Mar 8, 2020
1 vote
138k views
What does a journal written by frontier settlers most likely tell you about Manifest Destiny? A. What conditions were like during travels B. What settlers thought about "Manifest Destiny" C. When Manifest
answered Jan 18, 2020
5 votes
181k views
Please view the attachment.
answered Sep 11, 2019
6 votes
161k views
Soluble ionic compounds that dissociate naerly completely when dissolved are classified as _______. A. Weak electrolytes B. Insoluble C. Dilute compounds D. Strong electrolytes
answered Jun 19, 2019
6 votes
58.8k views
What is the purpose of federal antitrust laws?
answered Mar 18, 2019
7 votes
52.4k views
Can someone help me
answered May 22, 2018
6 votes
162k views
Which of the following called only for equal representation of the states during the Philadelphia Convention? A.the Virginia Plan B.the Bill of Rights C.Connecticut Compromise D.the New Jersey Plan E.the
answered Apr 3, 2018
0 votes
66.7k views
New york sales tax is charged at the rate of 6%. find the tax and the total price you would pay for an $860 stereo.
answered Mar 17, 2018
3 votes
86.0k views
The statement that sedimentary rock layers tend to be younger than the layers below them is called the a. theory of relativity b. principe of uniformitarianism c. law of superposition d. law of relative
answered Jan 28, 2018
2 votes
11.1k views
Convert 1.83 × 1024 atoms of carbon to moles of carbon.
answered Dec 5, 2017
6 votes
133k views
Which equation represent slope-intercept form of line
answered Nov 4, 2017
2 votes
41.4k views
An author's voice is BEST reflected in his or her a. key points. b. word choice. c. topic choice. d. topic sentence.
answered Mar 15, 2016
3 votes
15.4k views
Two sets of the sum of a number and eight are added to five times the same number
answered May 4, 2015
3 votes
85.7k views
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