MATHEMATICS HIGH SCHOOL

Find the circumference of the ornament shown in the above figure. Round your answer to the nearest whole number. A. 61
B. 41
C. 50
D. 25
Find the circumference of the ornament shown in the above - 1

Answers

Answer 1
Answer:

Answer:

D. 25

Explanation:

To find the circumference of a circle you multiply the diameter by 3.14. The diameter of one of the half circles that make up the edges is 2.

2 x 3.14 = 6.28

Now we need to multiply 6.28 by 4 because there are four half circles that make up the edges.

6.28 x 4 = 25.12

The question asked us to round to the nearest whole number. Since the decimal is below 50 we round down, we get the answer 25!!!

Hope this was helpful!

Related Questions

Write the standard equation for the circle center left parenthesis negative 6 comma 7 right parenthesis, r = 9.A. left parenthesis x minus 6 right parenthesis squared plus left parenthesis y plus 7 right parenthesis squared equals 9 B. left parenthesis x minus 7 right parenthesis squared plus left parenthesis y plus 6 right parenthesis squared equals 81 C. left parenthesis x plus 6 right parenthesis squared plus left parenthesis y minus 7 right parenthesis squared equals 81 D. left parenthesis x plus 6 right parenthesis squared plus left parenthesis y minus 7 right parenthesis squared equals 9
Solve -6(5+X)+(13X+1)
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A circle is centered at the point (5, -4) and passes through the point (-3, 2).The equation of this circle is (x + ___)2 + (y + ___)2 = ___
1/2+3/7= what is the answer

1. What is the value of the digit 7 in the number 176 354?​

Answers

Answer:

tens of thousands

Step-by-step explanation:

Answer:

7 thousand because in word it is 0me hundred and seventy six thousand three hundred and fifty four

The center of a circle is located at (3, 8), and the circle has a radius that is 5 units long. What is the general form of the equation for the circle? A. x2 + y2 − 6x − 16y + 48 = 0 B. x2 + y2 − 6x − 16y − 25 = 0 C. x2 + y2 + 6x + 16y + 48 = 0 D. x2 + y2 + 6x + 16y − 25 = 0

Answers

Answer:

  A.  x² +y² -6x -16y +48 = 0

Step-by-step explanation:

The standard-form equation for a circle centered at (h, k) with radius r is ...

   (x -h)² +(y -k)² = r²

For your circle, this is ...

  (x -3)² +(y -8)² = 5²

To put this in general form, you subtract the constant on the right, and eliminate parentheses:

  x² -6x +9 +y² -16x +64 -25 = 0

  x² +y² -6x -16y +48 = 0 . . . . . rearrange to descending powers of x, y

On Tuesday Shanice bought five hats. On Wednesday half of all the hats that she had were destroyed. On Tuesday there were only 17 left. How many did she have on Monday?

Answers

Answer:

So on Monday, Shanice had 29 hats.

Step-by-step explanation:

Let x be the number of hats that Shanice had  on Monday.

We know that on  Tuesday Shanice bought five hats.  

On Wednesday half of all the hats that she had were destroyed.    

On Thursday there were only 17 left.

We have the following equation:

(x+5)/(2)=17\n\nx+5=17\cdot 2\n\nx+5=34\n\nx=34-5\n\nx=29

So on Monday, Shanice had 29 hats.

Use percent proportion 50 is 25%

Answers

Answer:

By using the formula, Parts /whole = percent/100, ⇒ 25/ 50 × 100 = 50%. So, 50 % of 50 is 25 proportion.

Please help I need this for a math midterm the question is below in the picture !!

Answers

Answer:the first answer is store a. the second one median is shorter.then store b then store c

Step-by-step explanation:

The figure below shows a line graph and two shaded triangles that are similar:Which statement about the slope of the line is true?The slope from point O to point A is one-fourth times the slope of the line from point A to point B.
The slope from point O to point A is four times the slope of the line from point A to point B.
It is fraction negative 1 over 4 throughout the line.
It is –4 throughout the line.

Answers

here is something to keep in mind. 
when there is a downward slope, the slope will ALWAYS have a negative slope. even if it is above the x-axis. negative slopes will tend to go from positive y-axis to negative y-axis 
so personally would have to go with -4
because the x-axis is by 4 each time. and this slope is going downward. 

your answer will be D

I have the same graph and put it is -4 throughout the line it was counted wrong

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