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Answers by Udo Klimaschewski
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How to round 590,347 to the nearest hundred thousand
answered
Sep 13, 2018
Mathematics
middle-school
3
votes
98.3k
views
Use a quadratic equation to find two real numbers that satisfies the situation. The sum of the two numbers is 2, and their product is –48.
answered
Jun 12, 2018
Mathematics
high-school
6
votes
200k
views
The sum of three numbers is 72. One number is two times 10 and another number is three times 10. What is the third number?
answered
Mar 11, 2018
Mathematics
high-school
3
votes
206k
views
What was the main reason why many African Americans became sharecroppers after the Civil War?
answered
Mar 5, 2018
History
middle-school
2
votes
111k
views
Which of the following is a result of a change in pressure? A. Frost wedging B. Exfoliation C. Oxidation D. Chemical feathering
answered
Feb 25, 2018
Biology
high-school
2
votes
94.0k
views
Solve for x. 7x=4x+27 Enter your answer in the box.
answered
Jan 10, 2018
Mathematics
high-school
2
votes
137k
views
Metals are used in many products because of the characteristic properties that most metals share. Which properties of the metal tungsten make it useful in the thin, glowing filaments of light bulbs? Tungsten
answered
Mar 13, 2017
Chemistry
high-school
2
votes
63.2k
views
The sun is directly overhead at 23.5° north or south at this time
answered
Feb 28, 2017
Arts
middle-school
5
votes
28.5k
views
The area is Arizona covered by desert is about 5880 square miles. If 42% of the total area is desert how many square miles is arizonas total area?
answered
Sep 21, 2016
Mathematics
middle-school
5
votes
101k
views
Mo is thinking of a number . Eleven more than one third of the number -1 . Find Mo's number.
answered
Mar 7, 2015
Mathematics
high-school
1
vote
232k
views
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