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galben [10]
2 years ago
6

What is the radian measure of a central angle of a circle of radius 12 feet that intercepts an arc of length 3 feet ? Round to t

he nearest hundredth.
Group of answer choices

4 radians

0.25 radians

0.33 radians

36 radians
Mathematics
1 answer:
nekit [7.7K]2 years ago
6 0

Answer: 0.25 radians

Step-by-step explanation:

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Talja [164]
21 sq inches bc it just is i think :))
3 0
3 years ago
Taking color into account, does the shape have rotational symmetry? If so, what is the angle of rotation, rounded to the nearest
kolbaska11 [484]
There are 6 identical and symmetrical shapes if colors are ignored.
Because color is taken into account, each shape (with a distinct color) can be rotated into itself about the center of the figure through an angle of 360°.

Answer:
The shape has rotational symmetry.
The angle of rotation, taking color into account, is 360°.
7 0
3 years ago
1) What is common ration of the geometric sequence 500, 200, 80, 32, ...?
IgorLugansk [536]

Answer:

D

Step-by-step explanation:

The numbers are getting divided by 2.5 each time

7 0
3 years ago
) Evaluating a polynomial limit analytically You should have learned by now the process for finding the derivative of a polynomi
wolverine [178]

Answer:

This code or is program to find a given value of derivative of  a polynomial.

Step-by-step explanation:

We know already how to apply or make the procedures mathematically talking so this short program will eventually help you how to find logic.

// libraries

#include <stdio.h>

#include <conio.h>

//use to control floating elements

float poly(float a[], int, float);

//main

int main()

{

// Enter the degree of polynomial equation

float x, a[10], y1;

int deg, i;

printf("Enter the degree of polynomial equation: ");

scanf("%d", &deg);

printf("Ehter the value of x for which the equation is to be evaluated: ");

// Enter the coefficient of x to the power

scanf("%f", &x);

for(i=0; i<=deg; i++)

{

 printf("Enter the coefficient of x to the power %d: ",i);

 scanf("%f",&a[i]);

}

// The value of polynomial equation for the value of x

y1 = poly(a, deg, x);

 

printf("The value of polynomial equation for the value of x = %.2f is: %.2f",x,y1);

 

return 0;

}

/* function for finding the value of polynomial at some value of x */

float poly(float a[], int deg, float x)

{

float p;

int i;

 

p = a[deg];

 

for(i=deg;i>=1;i--)

{

 p = (a[i-1] + x*p);

}

 

return p;

}

8 0
3 years ago
Solve the linear equation: 3.4 + 2(9.7 – 4.8x) = 61.2 What are the possible steps involved in solving this equation? Check all t
Leno4ka [110]
The answers for the exercise shown above are the second option, the third option, the fifth option and the sixth option, which are:
 2) <span>Distribute 2 to 9.7 and −4.8x.
 3) Combine 3.4 and 19.4.
 5) Substract 22.8 from both sides.
 6) Divide both sides by −9.6
 The steps are shown below:
 </span><span>3.4+2(9.7-4.8x)=61.2</span> 
 3.4+19.4-9.6x=61.2
 22.8-9.6x=61.2
 228-22.8-9.6x=61.2-22.8
 -9.6x=38.4
 -9.6x/-9.6=38.4/-9.6
 x=-4
6 0
3 years ago
Read 2 more answers
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