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Help please! <3 Simplify the expression to find the correct answer. Show your work and explain how you got that answer. (1)/(3)√(21)-(2)/(3)√(3) x √(7) A. -(1)/(3)√(21) B. (2)/(3)√(21) C. (2)/(3)√(18×7) D. -(1)/(3)√(63)x√(7)
answered
Sep 22, 2021
Mathematics
high-school
5
votes
55.9k
views
In a living organism, what is an organ? A. the shell or skin of an organism B. a structure composed of a number of tissues that work together to perform a specific task C. functional unit, or building
answered
Apr 28, 2021
Social Studies
college
5
votes
195k
views
Most entrepreneurs believe that ________ is what matters most, but ________ is the most important financial resource for a small business owner.
answered
Mar 19, 2021
Social Studies
high-school
4
votes
64.3k
views
The ordered pair below is a solution to which equation? (40,5)
answered
Mar 6, 2021
Mathematics
middle-school
5
votes
172k
views
What does the map show about Ibn Battutah's travels? He traveled mainly in Europe. He focused mainly on Africa. He traveled the Eastern Hemisphere. He explored the Western Hemisphere.
answered
Jan 17, 2021
History
college
5
votes
37.9k
views
When did copernicus reportedly receive a copy of his printed theory
answered
Oct 16, 2020
History
middle-school
3
votes
160k
views
Find the next three terms of each sequence 60,52,44
answered
Oct 13, 2020
Mathematics
middle-school
6
votes
85.4k
views
What is the simplest change that can be made to the budget to produce more savings next month? Add to fixed expenses. Decrease food expenses. Reduce rent payments. Increase total income.
answered
Jun 9, 2020
Business
middle-school
5
votes
200k
views
A ladder is leaning against a building and makes 32° angle with the ground. The top of the ladder reaches 20 feet up on the building. What is the length of the ladder?
answered
May 18, 2020
Mathematics
middle-school
7
votes
27.7k
views
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