3 years ago

Given that cos(θ) = -1/5 and 180° <θ<270°,

1 answer:

8 0

Angle is 258.463 degrees

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Kaylis [27]

I think it might be -1

4 0

3 years ago

Ivahew [28]

If you look at the graph of sin(n), you can notice that it oscillates every kpi/2 when k is odd. This oscillation proves that sin(n) diverges.

8 0

4 years ago

kkurt [141]

Answer:

The answer would be B

4 0

4 years ago

Salsk061 [2.6K]

Answer:

8 pieces of candy

Step-by-step explanation:

Take the original amount of candy in the bowl to be $x$ .

It says that 20 pieces of candy were added, therefore there are $x+20$ pieces of candy in the bowl.

Half of the candy is gone, therefore $\frac{x+20}{2}$ pieces of candy are left in the bowl.

After half of the candy is gone, there are 14 pieces left, so we can say that $\frac{x+20}{2} =14$

Solve for $x$ :

$x+20 = 28$

$x=8$

8 0

3 years ago

Ilia_Sergeevich [38]

.196 minutes long is the answer

5 0

3 years ago