Aspelling test is given to 400 students in madison county. those who score in the top 5% will compete in the county spelling bee. how many students will be in the county spelling bee

20 students

We know that 5% of 100 is 5

And 5% of 200 is 10

5% of 300 is 15

So that must mean 5% of 400 is 20

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

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: