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Prove that (1-cos^2 60)(1+cos^2 300)= 2sin^2 120- sin^4 60
answered
Sep 27, 2023
Mathematics
high-school
9
votes
146k
views
57:35 What is the product? : 2 -2 3 1 х 35 -2 1 0 4 1 12 7 O 7 10 1 11 6 O 7 9 15 14 -1 9 Lol Save and Exit Next Submit Mark this and retum
answered
Jun 13, 2023
Mathematics
high-school
8
votes
2.8k
views
HELP PLSSSSSSSSSSSSSSSS I NEED IT RIGHT NOW PLSSSSS Where is the best place to install smoke alarms in the home? a on every front porch b in every bathroom c in every bedroom and hallway d in every closet
answered
Apr 20, 2023
Health
college
8
votes
12.1k
views
North Korea is a part of what climate zone?
answered
Mar 21, 2023
Geography
high-school
3
votes
136k
views
Find the x-intercept and the y-intercept of the line 2x-5y= -6
answered
Dec 1, 2022
Mathematics
high-school
9
votes
138k
views
PLEASE HELP FAST!! Why is this considered a theory instead of a hypothesis or a law? se O It is a statement of fact about how nature works instead of an explanation. o It provides an explanation for many
answered
Sep 30, 2022
Biology
high-school
5
votes
60.3k
views
Write an equivalent measure in yards to to 126 in.? 1 ft = 12 in.1 yd = 3 ft
answered
Sep 28, 2022
Mathematics
college
2
votes
54.8k
views
How do you graph it out
answered
Jun 12, 2022
Mathematics
high-school
7
votes
92.3k
views
Type the correct answer in each box. The coordinates of the point that is a reflection of Y(-4, -2) across the x-axis are (_,_). The coordinates of the point that is a reflection of Y across the y-axis
answered
May 15, 2022
Mathematics
college
10
votes
98.8k
views
Pls help need asap !!
answered
Apr 7, 2022
Mathematics
high-school
6
votes
172k
views
Volume of sphere with radius of 12
answered
Dec 23, 2021
Mathematics
middle-school
4
votes
152k
views
2b+8-5b+3= -13 -8b-5
answered
Aug 11, 2021
Mathematics
middle-school
5
votes
215k
views
Suppose you start an antique car by exerting a force of 300 N on its crank for 0.250 s. What angular momentum is given to the engine if the handle of the crank is 0.300 m from the pivot and the force is
answered
Feb 22, 2021
Physics
high-school
5
votes
66.1k
views
Tú ________ (repetir) tu viaje a las cascadas. estás repetido estás repitiendo está riendo está reído
answered
Jan 29, 2021
Spanish
high-school
0
votes
33.0k
views
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