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elixir [45]
3 years ago
6

What is the period of the function F(x) = -4sec (1/2 x)

Mathematics
1 answer:
serg [7]3 years ago
8 0

Answer:

A) 4π

Step-by-step explanation:

The period of a secant function, f(x)=a*sec(bx+c)+d, is defined as 2π/|b| where b is the distance of the period. Since we know b=1/2 given by the function, then the period is 2π/|1/2|=2π/(1/2)=2π(2/1)=4π.

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3 years ago
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barxatty [35]

Answer:

Option C is correct ,14.2%

Step-by-step explanation:

In order to determine the effective tax rate of a taxpayer with taxable income of $52,000,the starting point to determine how much in taxes the taxpayer pays as shown below:

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Second tax bracket=$952.50+(12%*($38700-$9,525))

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7 0
3 years ago
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‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ​
Delvig [45]

Answer:

3 pints

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1 1/2 as a decimal is 1.5

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hope i helped you!

6 0
3 years ago
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twice the smaller of two consecutive integers increased by the larger integer is at least 25. what is the number?
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x,x+1-\ two \ consecutive\ numbers\\\\
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4 years ago
If two angles are complementary and one angle is xº what is the measure of the other angle?
Rainbow [258]

Answer:

Step-by-step explanation:

Measure of second angle = 90° - x°

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