Answers by Rick Ahlander
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Answers by Rick Ahlander

Answers by Rick Ahlander
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Please help!! If (2 + 3i)^2 + (2 − 3i)^2 = a + bi, a = (blank) and b = (blank).
answered Dec 10, 2018
5 votes
88.5k views
Fill in the blanks In ancient Mesopotamia, from 2800 BC to 650 BC, the city size was ____ the empire size. It’s interesting to note that in ____ , the empire was larger, while the city size was smaller
answered Nov 11, 2018
2 votes
113k views
The hypotenuse of a right triangle is 37 millimeters long. One leg of the right triangle is 12 millimeters long. What is the length of the other leg? 30 millimeters 35 millimeters 40 millimeters 47 millimeters
answered Aug 25, 2018
4 votes
216k views
At a trade meeting, country A and country B, which are trade partners, agree to remove trade barriers to stimulate economic growth. They sign__ agreement stating that tariffs on all goods will be removed.
answered Jul 10, 2018
1 vote
83.2k views
Which word in the sentence is the auxiliary verb? I did mail your letter for you. A. did B. letter C. mail D. you Which word in the sentence is the main verb? Did you eat popcorn with Ann during the movie?
answered May 18, 2018
5 votes
50.2k views
I need help with the bottom part help please
answered Apr 6, 2018
2 votes
114k views
Which of the following is the denotation of the word assertive
answered Mar 11, 2018
6 votes
161k views
What is 358,062 rounded to the nearest thousand
answered Dec 10, 2017
3 votes
23.5k views
True or false? Elasticity of demand equals the ratio of the percentage change in the price of a good to the percentage change in the quantity demanded.
answered Aug 22, 2017
5 votes
196k views
What are two factors that contributed to the rise of the scientific revolution in Europe in the mid 1500s?
answered Mar 18, 2017
2 votes
14.4k views
Which answer best explains the Cherokee's main argument against Georgia in Cherokee nation v. Georgia A. The Cherokee argued they had legally bought their land from other tribes B. The Cherokee Argued
answered Mar 9, 2017
2 votes
205k views
Which two countries are the most popular tourist destinations in the world A.france and germany B. Macdonia and greece C.spain and france D.poland and hungary
answered Sep 20, 2016
0 votes
111k views
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