Answers by Nan Zhou
Register

Answers by Nan Zhou

Answers by Nan Zhou
Filter
which data model(s) depicts a set of one-to-many relationships? a.) neither b.) network c.) hierarchical d.) both hierarchical and network
answered Dec 26, 2024
3 votes
180k views
When a toddler utters "baba," it may mean, "I want my bottle," or "Where is my bottle?" or "I'm hungry." Such utterances are called: a) Telegraphic speech b) Babbling c) Holophrases d) Overextensions
answered Oct 21, 2024
5 votes
168k views
Glo-Brite Company is considering development of a new children's toothpaste in fun-shaped dispensers. Its product development engineers create estimates of the costs involved in the development of this
answered Oct 5, 2024
3 votes
98.7k views
The pricing strategy often used in the introductory stage of the product life cycle is a high or __ strategy, whereas the maturity stage calls for a price __? 1) low, increase 2) low, decrease 3) high,
answered Jun 25, 2024
3 votes
63.1k views
MCH (mean corpuscular hemoglobin). A. Measures the average size of red blood cells. B. Measures the concentration of hemoglobin in red blood cells. C. Measures the percentage of red blood cells in the
answered Apr 27, 2024
4 votes
56.1k views
In 1846 the depth of the river was 5 feet deep. In 1847 it dropped to 4.9 feet. This year, 1848, it rose to 6.4 feet.
answered Apr 18, 2024
2 votes
203k views
What were the strengths and weaknesses of the Articles of Confederation (written in 1777 and adopted in 1781)?
answered Apr 1, 2024
6 votes
135k views
Line a passes through (-5, 3) and (-6, -1). Line b passes through (3,-2) and (2, -7). Are the lines parallel? O No O Yes
answered Jan 17, 2024
1 vote
91.2k views
Charles X became king of France in .
answered Nov 6, 2023
4 votes
70.1k views
What do you think is a fair or just penalty for those found guilty of a first plagiarism violation? What is fair for those who commit a second violation? How can you reduce plagiarism from happening in
answered Mar 28, 2023
11 votes
46.9k views
8. How motivated the Lion and the Tiger were to follow through on their plan? From the cowardly lion and the hungry tiger a. The Lion and the Tiger were very serious about wanting to hurt people. b. The
answered Mar 21, 2023
5 votes
78.7k views
Lucas is a field sales representative for Pioneer Seeds and makes sure he has ball caps, umbrellas, and t-shirts with the Pioneer brand logo in his car. He likes to present one of these items to his customers
answered Sep 27, 2022
4 votes
50.2k views
Wolves look like dogs, but they sometimes kill other animals. Two million gray wolves once lived in the United States. In the 1900s, they began dying out. The wolves often killed farm animals. Leaders
answered Aug 30, 2022
7 votes
28.6k views
Which substance is a liquid at room temp
answered Jul 26, 2022
6 votes
223k views
Twenty years ago, Mr. Davis purchased his home for $160,000. Since then, the value of the home has increased about 5% per year. How much is the home worth today?
answered Jun 11, 2022
5 votes
78.0k views
Who rejected the Olive Branch Petition
answered Jun 10, 2022
0 votes
202k views
Suppose y varies directly with x, and y = 14 when x = 2. What direct variation equation relates x and y? What is the value of y when x = 6? Explain. Show your work A. The equation y = 2x relates x and
answered May 12, 2022
1 vote
100k views
5 Describe and explain one way the River Tees is being managed by Humans.
answered Apr 29, 2022
9 votes
48.9k views
A fraction is shown. What fraction is shown on the number line?
answered Apr 23, 2022
6 votes
59.1k views
Which expression can be used to show a 30% discount on an item costing $62 plus 6% tax? A. 62-(0.3*62)+(62*0.06) B. 62-(0.3*62) C. 62+(0.3*62)+(62*0.06) D. [62-(0.3*62)]*(1.06)
answered Oct 20, 2021
7 votes
157k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.9m questions

11.6m answers