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Cos(180 +x)=-cos(x) use sum and difference Formula
answered
Jul 8, 2021
Mathematics
middle-school
5
votes
32.2k
views
The coyote will become the apex predator and greatly reduce the populations of foxes. Gray Wolf Elk The coyote population will decrease because t he gray wolf is the coyote's main competition for food
answered
Jun 12, 2021
Biology
college
4
votes
79.7k
views
A bagel and a slice of pie cost $4. The slice of pie cost $1.60 more than the bagel. How much did the bagel cost
answered
Mar 3, 2021
Mathematics
high-school
4
votes
117k
views
The direction of energy of a longitudinal wave is _______ when compared to the direction of the medium (the slinky). When a longitudinal wave is produced, the energy moves left to right, therefore the
answered
Feb 9, 2021
Physics
middle-school
2
votes
206k
views
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