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Prove that : Cos 2A =cot^2-1/cot^2+1
answered
Jan 30, 2022
Mathematics
high-school
4
votes
228k
views
Select all the correct answers. What are the products of the acid-base reaction between HClO3 and LiOH? LiClO4 H2O LiH LiClO3 HClO4
answered
Oct 22, 2021
Chemistry
high-school
4
votes
28.8k
views
Select the correct answer. In the three domain system, the domain Eukarya consists of all organisms that have which of the following
answered
Jul 29, 2021
Biology
high-school
4
votes
41.1k
views
APPRECIATE ALL HELP ANSWERS ASAPPPP
answered
Jun 18, 2021
English
college
4
votes
92.9k
views
Find the average mark 10,15,12,18,22,25,30,27,40,21
answered
Apr 21, 2021
Mathematics
college
1
vote
173k
views
What’s the midpoint of the segment with the followin (-9,-5) and (-1,-9)?
answered
Apr 19, 2021
Mathematics
high-school
5
votes
101k
views
Reza and Conrad, who are neighbors, typically dislike each other. But when someone from a different neighborhood starts a crime spree in their area, Reza and Conrad work together to fight their common
answered
Apr 1, 2021
Social Studies
high-school
3
votes
109k
views
Which gives the correct values for points A, B, C, and D?
answered
Mar 4, 2021
Mathematics
middle-school
3
votes
87.8k
views
What is the image of (-2, 3) after a rotation of 90 degrees counterclockwise?
answered
Feb 25, 2021
Mathematics
high-school
3
votes
154k
views
Round 2 1/4 to the nearest actual number.
answered
Jan 12, 2021
Mathematics
college
4
votes
64.3k
views
Talk to a financial planner or an insurance agent about the financial difficulties faced by people who lack adequate home and auto insurance. What common coverages do many people overlook?
answered
Dec 22, 2020
Physics
high-school
3
votes
34.7k
views
A structure that seems to serve no purpose in an organism is called: homologousvestigialdichotomousfossilized
answered
Sep 23, 2020
Biology
high-school
1
vote
80.4k
views
This graphic organizer shows actions related to motivation. How would this graphic organizer most likely be used by a student? Brainstorm --> Decide --> Work --> Enjoy A to determine prior knowledge of
answered
Jun 27, 2020
Computers and Technology
middle-school
3
votes
197k
views
Help please than you
answered
Oct 14, 2019
Mathematics
middle-school
4
votes
20.3k
views
Angela's Ashes describes author Frank McCourt's childhood in A. Germany. B. Ireland. C. Australia. D. Scotland.
answered
Oct 1, 2019
English
college
4
votes
23.2k
views
The equation -x = y + 7 written in slope-intercept form is y = x + 7 y = -x - 7 y = -x + 7
answered
Aug 30, 2019
Mathematics
middle-school
0
votes
81.4k
views
Ou are out for a drive with the family and are lucky enough to get a window seat. the rapidly passing scenery you see out the window is first stored in ________ memory. iconic long-term short-term echoic
answered
May 10, 2019
Social Studies
high-school
2
votes
91.5k
views
What is the definition of a round character
answered
Feb 14, 2019
English
middle-school
2
votes
165k
views
What is 1+1 is really need help
answered
Nov 6, 2018
History
middle-school
4
votes
119k
views
Find 95% of 600. please help
answered
Aug 18, 2018
Mathematics
middle-school
6
votes
111k
views
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