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Wittaler [7]
3 years ago
8

Which equation below represents the inverse function t(c) , which takes the cricket chirps per minute as input and returns as ou

tput the temperature in degrees Fahrenheit?

Mathematics
2 answers:
Oksanka [162]3 years ago
8 0
I believe that the answer to the question is "A"

I'm not good at math, but you should just try plugging and chugging.
Aleksandr [31]3 years ago
3 0

Answer:

Inverse function : T(c)=\frac{c+160}{4}

Step-by-step explanation:

Given : C(t)=4t-160

To Find : Inverse function T(c)

Solution:

C(t)=4t-160

Find the value of t

\Rightarrow C(t)+160=4t

\Rightarrow \frac{C(t)+160}{4}=t

Now we are given taht T(c) denotes the inverse of given function.

So, inverse function : T(c)=\frac{c+160}{4}

Thus Option A is true

Hence inverse function : T(c)=\frac{c+160}{4}

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pentagon [3]
A,B,D i think so sorry if its wrong
4 0
4 years ago
Your company insures snow removal operations. The snow removal premiums for each of the past 3 years are $1,142, $1,791, and $2,
dezoksy [38]
<u>The correct answer</u> is:
$4936

Explanation:
To find the total premium for the past 3 years, we add all of the premiums for each year:

1142+1791+2003 = 4936.
8 0
3 years ago
Read 2 more answers
Determine whether the lines are parallel, intersect, or coincide<br> y=1/3x+4 <br> x-3y=-12
adell [148]

The slopes of two lines are equal which means that the lines are parallel.

Further explanation:

The slopes of lines are used to find the relationship between two line.

  • If two lines are parallel, then their slopes will be equal.
  • If two lines are perpendicular, the product of slopes of both lines will be -1

The standard form of equation of line is:

y=mx+b

The coefficient of x is the slope here.

y=1/3x+4

Let m1 be the slope of first line:

m_1=\frac{1}{3}

x-3y=-12\\-3y=-x-12\\-3y=-1(x+12)\\3y=x+12\\\frac{3y}{3}=\frac{x+12}{3}\\y=\frac{x+12}{3}\\y=\frac{x}{3}+\frac{12}{3}\\y=\frac{1}{3}x+4

Let m2 be the slope of second line

m_2=\frac{1}{3}

We can see that:

m_1=m_2

The slopes of two lines are equal which means that the lines are parallel.

Keywords: Parallel Lines, Perpendicular Lines

Learn more about lines at:

  • brainly.com/question/3552621
  • brainly.com/question/3617539

#LearnwithBrainly

7 0
4 years ago
A scuba diver wants to dive more than 2 1/2 times her previous deepest dive. That means she has to dive at least 77 feet below t
kobusy [5.1K]
A. At most 34! Hope that helped
6 0
3 years ago
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A circle is dialated with a scale factor of 2/3. what is the area of the new circle if the area of the original circle is 45 squ
Sveta_85 [38]
Original Circle Area = 45

A = pi * r^2

Plug in what we know:

45 = 3.14 * r^2

Divide 3.14 to both sides:

14.3312102 = r^2

Find the square root of both sides:

r = 3.78565849

Find 2/3 of this:

2/3 * 3.78565849 = 2.52377233

So this is the radius of the newly dilated circle.

A = pi * r^2

A = 3.14 * 2.52377233^2

A = 3.14 * 6.36942677

A = 20

So the area of the newly dilated circle is 20 square inches.
8 0
3 years ago
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