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Aleonysh [2.5K]
2 years ago
8

suppose sin(theta)=2/5, use the trig identity sin^2(theta)+cos^2(theta)=1 and the trig identity tan(theta)=sin(theta)/cos(theta)

fine tan(theta) in quadrant I. round to ten-thousandth.

Mathematics
1 answer:
IRISSAK [1]2 years ago
4 0

Answer:

tanθ ≅ 0.4364

Step-by-step explanation:

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If you mix 1 cup of chocolate chips and 1 cup of raisins what is the percentage of chocolate chips
algol13

Answer:

50%

Step-by-step explanation:

50% because when there is only 2 variables and they are each 1 cup there is an even amount of stuff and when you ask for only one percentage that would be 50% because everything is even. Even if you asked for the percentage for the cup of raisins it would also be 50%. Hope this helps <3

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2 years ago
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3 0
2 years ago
Can someone please help me with this?
nadya68 [22]

Answer:

A. -0.875

Step-by-step explanation:

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7 0
2 years ago
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Vladimir [108]

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7 0
2 years ago
Read 2 more answers
Two equations are listed below. Solve each equation and compare the solutions. Choose the statement that is true about both solu
enyata [817]
<span>|5x − 6| = −41  it has no solutions because module ( abs value) cannot be negative

|7x + 13| = 27          -(7x+13)=27
7x+13=27                 -7x-13=27
7x=14                       -7x=40
x=2                            x=-40/7

check:   </span>|7*(-40/7) + 13| = 27  ,   |-40 + 13| = 27,   |-27| = 27 correct<span>
                               
There are no statements, so I cannot choose the correct one</span>
8 0
2 years ago
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