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A circle is drawn within a square as shown. What is the best approximation for the area of the shaded region? Use 3.14 to approximate pi.
answered
Jul 25, 2019
Mathematics
high-school
5
votes
139k
views
25 hundreds equals how many tens
answered
Jun 10, 2019
Mathematics
middle-school
3
votes
108k
views
What strengthened the economic and political power of the chola empire?a. New religious beliefsb. Maritime trade networksc. Brilliant bodhisattva leadersd. New agricultural techniques
answered
May 26, 2019
Social Studies
high-school
3
votes
231k
views
What was the Sonderkommando?
answered
May 18, 2019
History
high-school
3
votes
15.4k
views
A rectangle gym has an area of 3x^2ft2. The school decides to add a new weight room. The total area of the gym and the weight room is (3x^2+500) ft^2. What does the constant term represent in terms of
answered
Mar 28, 2019
Mathematics
middle-school
2
votes
136k
views
Ms. Wilson draws a model of the factorization of a polynomial with integer factors. Her model is partially complete. Which equation is represented by Ms. Wilson’s model? n n2 5 5n 40 n2 + 3n + 40 = (n
answered
Jan 16, 2019
Mathematics
high-school
2
votes
2.3k
views
In a stadium, fans stand up and sit down to produce a wave across the stadium. This type of wave where the material travels perpendicular to the direction of travel of the wave. Which type of wave does
answered
Sep 29, 2018
Physics
middle-school
0
votes
220k
views
Write an equation to represent the following: Steve rented a car for $12.00 per day plus $.25 per mile driven. His total bill was $51.00.
answered
Jun 28, 2018
Mathematics
high-school
3
votes
49.4k
views
Are there more females or males in the world
answered
May 14, 2018
Biology
high-school
7
votes
73.0k
views
How can a number line help you find two integers that are the same distance from zero?
answered
Apr 6, 2018
Mathematics
middle-school
2
votes
211k
views
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