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Water is drained out of tank, shaped as an inverted right circular cone that has a radius of 4cm and a height of 16cm, at the rate of 2 cm3/min. At what rate is the depth of the water changing at the instant
answered
Sep 3, 2019
Mathematics
middle-school
3
votes
88.8k
views
Please Help Me!!! 50 Points What is the average rate of change of f(x), represented by the graph, over the interval [-1, 2]?
answered
Apr 21, 2019
Mathematics
middle-school
2
votes
197
views
A line with a slope of -3 and an x-intercept of 15 passes through which following points? a. (0,30) b. (5,15) c. (10,10) d. (-5,60)
answered
Mar 30, 2019
Mathematics
college
4
votes
6.2k
views
What is the common difference for this arithmetic sequence? 45, 39, 33, 27, 21, ... A. 45 B. –6 C. 6 D. 39
answered
Mar 11, 2019
Mathematics
college
1
vote
172k
views
I need help answering all the questions plz
answered
Mar 9, 2019
Mathematics
middle-school
4
votes
185k
views
The group that has experienced the worst suffering as a result of the great depression was
answered
Jan 24, 2019
History
high-school
4
votes
127k
views
Is there any example I can talk about in the question...
answered
Aug 12, 2018
English
middle-school
4
votes
142k
views
Where is the information carried in the DNA
answered
Apr 26, 2018
Biology
middle-school
6
votes
124k
views
A group of people who organize to nominate and elect certain candidates is a: a.political party b.special interest group c.labor union d.lobbyist group
answered
Feb 11, 2018
History
middle-school
4
votes
33.6k
views
Determine the intervals on which the function is increasing, decreasing, and constant. Select one: a. Increasing x < 0; Decreasing x > 0 b. Increasing x > 0; Decreasing x < 0 c. Increasing x < 3; Decreasing x > 3 d. Increasing x > 3; Decreasing x < 3
answered
Feb 4, 2018
Mathematics
high-school
7
votes
122k
views
The ages of the people at a spinning class are shown below. What is the range in their ages? The ages are: 29,46,37,62,52,28,38,27,26,47,46,64,53,38,33,45,44,43,56,35,47,31,25,26,
answered
Nov 10, 2017
Mathematics
college
2
votes
96.5k
views
When gases, liquids, or solids are in contact with a moving object, the flow of _____ occurs due to frictional forces. heat current electricity radiation
answered
Jul 12, 2017
Physics
high-school
7
votes
108k
views
0.782 what is the place value of the seven
answered
Apr 14, 2017
Mathematics
middle-school
1
vote
206k
views
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