A math class conducted an experiment where each student flipped a coin 10 times. The class flipped heads 158 heads and 172 tails. How does the experimental probability of flipping heads compare with the theoretical probability of flipping heads? Explain how you arrived at your answer.

this doesn't make sense lol

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

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y

=

−

2

find the upper bound of the range.

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y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

3.how is solving radical equations different than solving linear equations?

step-by-step explanation: