Answer:
tan =-1
Step-by-step explanation:
tan(θ)=sen(θ)/cos(θ)
so
Answer:
angle 1 =135
Step-by-step explanation:
it is 180 degrees total. We know that there are two angles that have a ratio to 3:1. So, assign x to 2. Since 1 = 3x, we do 3x+x =180
4x=180
x=45 or angle 2
180-45=135 or angle 1
Multiply angle 2 by 3 to check if its correct
Answer:
5/52 i think
Step-by-step explanation:
there are 52 cards in desk ,with26red and black cards.There 2red and 2 blackthree and. 1 six of hearts .
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<h2>.</h2>
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Answer: A and C
Step-by-step explanation: Adding A and C, we get (-3-4i)+(13+i) we get 10-3i, the desired sum. Hope this helps! (Could I please have brainliest?)
