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romanna [79]
3 years ago
11

A circle with circumference of 20 has an arc with a 72 degree central angle what is the length of the arc

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
3 0

Answer:

4

Step-by-step explanation:

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Hey can you please help me posted picture of question
ICE Princess25 [194]
The answer is true.

Method 1:
The given function is a cubic function. And inverse of a cubic function is also a function.

Method 2:
Since the function is one-to-one function i.e it passes the horizontal line test, its function will pass the vertical line test which is a test if a relation is a function or not.

So, yes the inverse of G(x) will be a function.
6 0
3 years ago
A person invested $7,400 in an account growing at a rate allowing the money to
Reil [10]

Answer:

well the money doubles every 6 years but its only been 4 so

7,400 x 4 = 29,600

$29,600 is the answer

8 0
3 years ago
A rectangular prism with a square base has a volume of 980 inches. If the height of this rectangular prism is 5 inches, what are
just olya [345]

Answer:

14 inches

Step-by-step explanation:

Since the rectangular prism has a square base, we know that the width and length are equal.

Using the formula for calculating the volume of a rectangular prism, we can set up an equation:

(width^2)*height = 980 cubic inches or

(width^2)*5 in. = 980 cubic inches, simplify the equation by dividing each side by 5 inches, and the result is:

width^2 = 196 sq.in., simply by taking the square root of each side of the equation, and the result is:

√width (inches) = √196 square inches = width = 14 inches

each side of the prism's base is 14 inches

6 0
3 years ago
Read 2 more answers
10x + 4y = 16 in slope intercept form<br><br>Show your work please
SSSSS [86.1K]

10x+4y=16\\\\\implies 4y = 16-10x\\\\\implies y =\dfrac14(16-10x)\\\\\implies y = 4 - \dfrac 52 x\\\\\implies y=-\dfrac 52 x +4\\\\\text{This is the slope - intercept form (y=mx+b).}

7 0
2 years ago
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The radius of a circle is 3 centimeters. What is the circle's circumference?
Zielflug [23.3K]

Step-by-step explanation:

The formula for a circumference of a circle is 3.14×diameter

3.14 × (3×2)

3.14×6

18.85

5 0
2 years ago
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