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Beginning with the key trigonometric identities, develop an identity for tan(2A).
answered
Nov 18, 2024
Mathematics
high-school
1
answer
115k
views
Find the Rate. (Round to the Nearest Tenth) Principal = $900 Time = 1 year Interest = $76.50
answered
Sep 19, 2024
Mathematics
college
1
answer
161k
views
Shortly after you see a missing-child poster you are more likely to interpret an ambiguous adult-child interaction as a possible kidnapping. This best illustrates the impact of A) priming. B) chunking.
asked
Sep 14, 2024
Biology
high-school
1
answer
89.7k
views
Construct an orthonormal basis for vectors {(1,2,3),(2,3,4),(2,5,7)}
answered
Jul 15, 2024
Mathematics
college
1
answer
186k
views
You have a project that requires the purchase of a $100,000 piece of equipment that can be salvaged for $30,000 at end of the project in three years. It will require $3000 in maintenance once a year. It
asked
Jun 9, 2024
Mathematics
college
1
answer
33.1k
views
Is this mapping a diagram function, why or why not?
asked
Apr 14, 2024
Mathematics
high-school
1
answer
92.2k
views
4+(−7) is units from 4 in the number line to find 4+(−7). a) -3 b) -5 c) 3 d) 5
asked
Mar 23, 2024
Mathematics
high-school
1
answer
231k
views
Which illicit drug is the most widely used on college campuses? a. cocaine b. ecstasy c. marijuana d. heroin e. pohypnol
asked
Jan 27, 2024
Social Studies
high-school
1
answer
231k
views
Molecular equation for calcium nitrate and sodium phosphate.
asked
Jan 25, 2024
Chemistry
high-school
1
answer
204k
views
What is the inverse of the function f (x) = 3(x + 5)2 – 4, such that x ≤ –5?
asked
Sep 13, 2023
Mathematics
college
1
answer
150k
views
How were African communities impacted by exploration
answered
Aug 30, 2023
Social Studies
college
1
answer
119k
views
True or false: One reason people needed calendars in the past was to know when it was time to plant and harvest crops.!
answered
Jul 15, 2023
Chemistry
high-school
2
answers
124k
views
This is due tonight please help
answered
Jun 30, 2023
Mathematics
high-school
2
answers
193k
views
Estimate √700 to one decimal place.
answered
May 25, 2023
Mathematics
high-school
2
answers
67.4k
views
Pls help me pls helppppppppppppppppppppppppppppp
asked
Apr 27, 2023
Mathematics
college
1
answer
219k
views
points (8,6) and (2,0) also fall on the graph of the function. Complete theThe point (1, - 2) is the vertex of the graph of a quadratic function. Thegraph of this quadratic function by first finding two
asked
Apr 5, 2023
Mathematics
college
1
answer
102k
views
Who created the 14 Point Plan? a. Georges Clemenceau b. David Lloyd Garriso C. Woodrow Wilson d. Vittorio Orlando
answered
Mar 1, 2023
History
high-school
2
answers
90.4k
views
1/2x+1/3y=9 and 3/5x-3/4y=-3 use elimination method
answered
Feb 22, 2023
Mathematics
high-school
2
answers
173k
views
A net force must be acting when an object Choose one or more: A. changes direction but not speed. B. changes both speed and direction. C. accelerates. D. changes speed but not direction.
asked
Jan 20, 2023
Physics
high-school
1
answer
36.0k
views
Please helpppppppppp meeeew
asked
Oct 16, 2022
Social Studies
college
1
answer
202k
views
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