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IfA+B+C = 180°, prove that: 1) cos² A + cos² B-cos² C=1-2sin A sin B sin C
answered
Aug 21, 2024
Mathematics
college
4
votes
19.2k
views
Truly, your ___________, or ability to bounce back, is not just admirable, but foolhardy, some might say; who else could have survived an attack by a rabid toucan and then gone on to become a world-renowned
answered
Jul 23, 2024
Biology
high-school
1
vote
60.3k
views
Should children on the naughty list be given presents on Christmas? 1) Yes, they should still receive presents 2) No, they should not receive presents 3) It depends on their behavior throughout the year
answered
Jul 10, 2024
Social Studies
high-school
2
votes
196k
views
How long will photoluminescent strips be available for after they charged
answered
Jul 8, 2024
Physics
high-school
3
votes
140k
views
Which of the following is true of the Twenty-Fifth Amendment ? It has never been used. It was the result of the long illness of President Carter It was used by President Nixon when he appointed Gerald
answered
Apr 20, 2024
Social Studies
college
5
votes
63.8k
views
What is 84.95 - 2.15 × (3.91 - 1.91) to the power of 3
answered
Mar 21, 2024
Mathematics
high-school
2
votes
205k
views
The AC/ DC welding machine is essentially an AC welder with an electronic device to convert AC to DC power. This electronic device is called a(n): a. Amplifier b. Justifier c. Rectifier d. Generator
answered
Mar 16, 2024
Physics
high-school
6
votes
82.8k
views
How does rufus’ home differ from the slaves’ homes? from dana’s? from yours?
answered
Feb 6, 2024
English
high-school
3
votes
100k
views
Question 9 List in order the steps for opening the gas cylinder and adjusting the pressure to set up the OAW system after the regulators and hoses have been connected. Options: Set the Oxygen and Acetylene
answered
Jul 23, 2023
Engineering
college
4
votes
101k
views
Which can be the first step in finding the equation of the line that passes through the points (5,-4) and (-1,8) in slope-intercept form?8-(-4) 12-12--2Calculate -1-5Calculate 8-(-4) 12-1-5 -6Find that
answered
Apr 7, 2023
Mathematics
college
3
votes
7.6k
views
typical low-carbohydrate weight loss plans restrict daily carbohydrate intake to less than ____ grams per day.
answered
Apr 6, 2023
Health
college
7
votes
186k
views
25 Points. Please help!
answered
Dec 24, 2022
Chemistry
middle-school
7
votes
71.5k
views
Could someone give me the answers to this? I struggle with sentence structure.
answered
Nov 5, 2022
English
high-school
4
votes
37.1k
views
HELP PLEASE, I'M BEING TIMED!!!!!!!!!!!! Two interior angles of a triangle each measure 34 degrees. What is the measure of the third interior angles? 1.) 146 degrees 2.) 56 degrees 3.) 292 degrees 4.)
answered
Oct 29, 2022
Mathematics
middle-school
2
votes
5.3k
views
Explorers from which country were looking for the Northwest Passage? Spain Britain Russia America
answered
Oct 25, 2022
History
college
2
votes
61.6k
views
Is the black plague and the american plague the same plague?
answered
Oct 6, 2022
English
high-school
4
votes
85.9k
views
Can someone help plzz!!!!
answered
Aug 16, 2022
Computers and Technology
high-school
2
votes
136k
views
How did the civil war change the economy and society in the north and south?
answered
Jul 4, 2022
History
college
1
vote
195k
views
Mention any three structures of decentralization in Ghana.
answered
May 16, 2022
Social Studies
college
2
votes
205k
views
A.Because the rate of change is constant, the function is linear B.Because the rate of change is constant, the function is nonlinear C.Because the rate of change is not constant, the function is linear
answered
Apr 8, 2022
Mathematics
high-school
5
votes
71.4k
views
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