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Given: A= The square root of 3 B= 2 times the square root of 3 C= The square root of 25 D= The square root of 16 Which expressions result in a rational number? Select all that apply. a. a+b b. c+d c. a+d
answered
Aug 20, 2021
Mathematics
college
5
votes
214k
views
Sandra wants to know how many students are a part of the business department at her school. She has a list of 240 students' majors. She goes to her record and selects the column for the department and
answered
Aug 17, 2021
Physics
middle-school
1
vote
188k
views
Only need help with 6. And 8.
answered
Jul 10, 2021
Mathematics
middle-school
1
vote
194k
views
Who is the leader of the executive branch in state government? The governor The mayor The president The vice-president
answered
Apr 24, 2021
History
college
6
votes
159k
views
Explain how biological evolution is supported by the fossil record.
answered
Apr 19, 2021
Biology
high-school
7
votes
67.6k
views
What is a simile for someone who is loud?
answered
Apr 3, 2021
English
high-school
3
votes
174k
views
In 1998, the Russian government defaulted on its bonds. According to the open-economy macroeconomic model, this should have
answered
Mar 20, 2021
Business
college
6
votes
209k
views
What is the position of the car at the end of the 10 secs?
answered
Jan 27, 2021
Physics
middle-school
2
votes
217k
views
PLEASE HELP The average kinetic energy of the particles in a substance is directly proportional to the A molar mass of the substance B Fahrenheit temperature C Kelvin temperature D Celsius temperature
answered
Jan 26, 2021
Chemistry
middle-school
3
votes
95.8k
views
What is the positive root of the equation x^2 + 5x = 150?
answered
Jan 24, 2021
Mathematics
middle-school
3
votes
134k
views
Select the correct statements from the table. For each expression, select the true statement in the table. 4x^3 -7x+2 This is a rational expression because the denominator contains a variable. This is
answered
Oct 6, 2020
Mathematics
middle-school
5
votes
65.3k
views
Simply 3(a+2b) - 5(a-b)=
answered
Aug 25, 2020
Mathematics
middle-school
5
votes
216k
views
WHAT IS THE A ASNWER TO THIS QUESTION ? Use the interactive tool and proportional reasoning to find the new dimensions of the enlarged figure using a scale factor of 4. The new dimensions are:
answered
Jan 16, 2020
Mathematics
middle-school
5
votes
87.1k
views
Which part or parts of a biography should include a summary of the key events in a person's life? A.the introduction B.each paragraph of the body C.the last paragraph of the body D.the conclusion
answered
Nov 28, 2019
English
college
6
votes
91.4k
views
Though unemployment during the Great Depression was widespread, it was higher in some parts of the United States than in others. An economic historian creates a table based on existing unemployment data
answered
Jul 18, 2019
History
middle-school
3
votes
167k
views
The Davis family grows organic vegetables to sell at a local farmer’s market. Which are factors that directly affect their profit? Check all that apply. an increase in the cost of farm equipment a rise
answered
Jan 26, 2019
Social Studies
middle-school
6
votes
235k
views
How do you get an answer for this question??
answered
Oct 7, 2018
Mathematics
middle-school
6
votes
122k
views
What was the first carbonated drink to be introduced in the US?
answered
Jul 16, 2018
Computers and Technology
high-school
4
votes
189k
views
Select all that apply. What evidence suggests the continents were once all together but then drifted apart? Mountain ranges in North America match up with those along the European coastline. Similar fossils
answered
Apr 28, 2017
Biology
high-school
4
votes
40.1k
views
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