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An aircraft takes off at sea level and ascends to 1000 feet. It then descends 250 feet. Find the elevation of the aircraft.
answered
May 23, 2019
Mathematics
middle-school
4
votes
66.5k
views
Did I get this right
answered
Feb 2, 2019
Mathematics
middle-school
3
votes
10.2k
views
Complete the sentences with ser or estar. TO BE Ser→ soy, eres, es, somos, son Estar→ estoy, estás, está, estamos, están Mi madre ____ maestra. Sergio ____ cómico y siempre ______ alegre. _____ las once
answered
Dec 17, 2018
Spanish
high-school
4
votes
58.7k
views
Four factors you should consider when deciding between two consumer products
answered
Oct 19, 2018
Health
high-school
2
votes
62.9k
views
How can you find the area of an irregular polygon using area formulas?
answered
Oct 3, 2018
Mathematics
middle-school
2
votes
174k
views
Which of the following will remove alcohol from your system? A. Coffee B. Dancing C. Time
answered
Apr 16, 2018
Health
high-school
5
votes
176k
views
Candace wants to find the height of a local lighthouse. Since she knows something about similar triangles, she decides to stand in a location where the tip of her shadow and the tip of the lighthouse’s
answered
Feb 26, 2018
Mathematics
high-school
3
votes
122k
views
Which expression can be used to find the slope of a line containing the points (–3, 2) and (7, –1
answered
Nov 13, 2017
Mathematics
high-school
2
votes
200k
views
In a lab diagnosis a pathologist observed a test sample from a tuberculosis patient under a high power microscope. Which type of bacteria is it if rod shaped structures were observed? A- Cocci B- bacilli
answered
Mar 12, 2017
Biology
high-school
4
votes
197k
views
HELP, I need to know quick. Please help, What is the sales tax on a $8.50 item if the sales - tax rate is 61/2
answered
Jan 9, 2017
Mathematics
middle-school
5
votes
178k
views
What nation first enter the enemy capital after its capital was nearly taken
answered
Aug 18, 2016
Social Studies
high-school
3
votes
46.7k
views
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