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Nastasia [14]
3 years ago
13

can anyone help meeee plssss

Mathematics
1 answer:
viktelen [127]3 years ago
3 0

Answer:

A. 14 nickles

Step-by-step explanation:

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Which is equivalent to tan θ?
Aloiza [94]

That which is equivalent to tanθ is A sinθ/cosθ

To answer the question, we need to know what tanθ is

<h3>What is tanθ?</h3>

Tanθ is a trigonometric identity which is the tangent of the angle .

Now, from the unit circle, with radius, r = 1, we have that tanθ = y/x.

Also, the sine of the angle θ is sinθ = x/1 = x

And also, the cosine of the angle θ is cosθ = y/1 = y

Since we have that

  • tanθ = y/x,
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Substituting the values of the variables y and x into tanθ, we have

tanθ = y/x

tanθ = sinθ/cosθ

So, that which is equivalent to tanθ is A sinθ/cosθ

Learn more about tanθ here:

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5 0
2 years ago
The cost, in dollars, of a one-day car rental, is given by C (x) = 31 + 0.18x, where x is the number of miles driven. In this fu
julia-pushkina [17]

Answer:

hi

Step-by-step explanation:

the function is c(x) = 31 + 0.18*x

where $31 is a fixed cost, and $0.18 is the cost per mile drive (where the number of miles driven)

So the fixed cost, $31, is the cost per day of rent (this price does not depend on the number x), and the linear cost, $0.18, is the cost per mile driven (because this number is multiplied by x in the function), then the right answer is B: "$31 is the cost per day to rent the car and $0.18 is the cost per mile."

5 0
3 years ago
Zlz is an interger and -4
kupik [55]
Yes -4 is a interference number
6 0
3 years ago
Increase 2850 by 18%
faust18 [17]
3363 it is. That is the answer. The problem would be "2850 + 18%" right. Because that's what I did.<span />
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3 years ago
Which scale is equivalent to 1 cm to 1 km?
lorasvet [3.4K]

Answer:

When 1 millimeter on the map is equivalent to 1 kilometer on the ground, the map scale is 1:100000.

Step-by-step explanation:

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3 years ago
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