Answers by Dennis C
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Answers by Dennis C

Answers by Dennis C
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1/4x+3=x+9 what value of x makes the statement true?
answered Sep 7, 2019
3 votes
137k views
Suppose you have a mean standardized score of 1200 points with a standard deviation of 200 points. This data is normally distributed. What is the z-score of 1000 points?
answered Jun 12, 2019
4 votes
75.5k views
Identify the correct sentence. A. Neither Saeyong nor Leticia enjoyed their medical checkup. B. Neither the cars nor the train made their​ rush-hour trip on time. C. Neither the coach nor the players were
answered Jun 10, 2019
0 votes
230k views
When a helium balloon rises in the air, it expands. if the volume of the balloon doubles, what happens to the density of the helium inside it A. The density decreases by half. B. The density doubles. C.
answered Dec 13, 2018
3 votes
158k views
What best describes the advantage of using the model of a food web? Predicts food availability in nature Shows a network of food chains Shows a complicated physical model Investigates the problems among
answered Oct 18, 2018
2 votes
230k views
Your friend Jorge has just inherited $1,000 and would like to invest the money in the stock market. What do you suggest that he do?
answered Jul 20, 2018
4 votes
143k views
Text filters allow you to create a custom filter to match ________ the text in a field that you specify.
answered Jun 22, 2018
1 vote
76.4k views
A total of 697 tickets were sold for the school play. They were either adult tickets or student tickets. There were 53 fewer student tickets sold than adult tickets. How many adult tickets were sold?
answered May 1, 2018
4 votes
98.1k views
Need help finding D=___
answered Feb 2, 2018
3 votes
13.1k views
Which is not a physical property? A. Hardness B. Boiling Point C. Ability to conduct electricity D. Ability to combine with oxygen
answered Jul 10, 2017
3 votes
223k views
Which organic compounds are often used to create fragrances for the perfume industry
answered Jun 14, 2017
4 votes
31.9k views
A building contractor has a piece of crown molding that is 48 1/2 in. Long. He cuts off one piece measuring 10 1/4 in. and another piece of 2 ft and 1/8 in. How much crown molding does he have left?
answered Mar 30, 2017
3 votes
26.6k views
What is the most common way to form the plural of a noun? a. add -es b. add -ves c. add -ren d. add -s
answered Feb 25, 2017
2 votes
54.7k views
What is the genre of the book While the World Watched ?
answered Aug 30, 2016
5 votes
66.2k views
What is a frequent trigger for SBS?
answered Mar 5, 2016
3 votes
154k views
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