1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Debora [2.8K]
3 years ago
5

A circle with a radius of inches has a central angle of 0.25 radians that intercepts an arc of inches.

Mathematics
2 answers:
SVEN [57.7K]3 years ago
6 0

Answer:

Step-by-step explanation:

Given that there is a circle of .... inches with central angle 0.25 inches

by formula we have arc = radius *central angle in radians

The radii are given three options as 10,20,4 and corresponding arcs as

25,5, 16 inches.

By matching we find that 10(0.25) not equals 25

But 20(0.25) = 5 inches

Also 4(0.25) not equals 16 inches

Hence correct answer is radius = 20 and central arc = 5 inches

Murrr4er [49]3 years ago
4 0
Arc length  = c* r    where  c = angle in radians and r = radius

                = 0.25 * 4

                = 1 inch
You might be interested in
At Southtown High school the number of students in band is 1 3/4 times the number in orchestra. If 56 students are in orchestra,
NeTakaya

Answer:

98

Step-by-step explanation:

56 x 1 3/4

56 x 1.75 = 98

8 0
2 years ago
Find the product for the following expressions: <br> (8c + 2)(5c-7)
Marianna [84]

Answer:40c^2-46c -14

Step-by-step explanation:

(8c+2)*(5c-7)

8c*(5c-7)+2(5c-7)

40c^2-56c+10c-14

40c^2-46c-14

8 0
3 years ago
Read 2 more answers
For a quantity that changes frequently from month to month, the best kind of graph is a pie chart.
lana66690 [7]
For a quantity that changes frequently from month to month, the best kind of graph is a pie chart.a true
3 0
3 years ago
Read 2 more answers
-2x + 7 = -32 i need all the steps
iris [78.8K]

Answer:

x = 19.5

Step-by-step explanation:

-2x + 7 = -32           (subtract 7 on both sides)

      -7     -7

-2x = -39                  (Divide by -2)

x = 19.5

     

7 0
2 years ago
Read 2 more answers
Landon has 9 comic books and 33 chapter books.How many books does Landon have?
Dvinal [7]

Answer:

He has 42 books in total.

Step-by-step explanation:

You add 9 + 33 to get 42. 3 plus 9 is 12, so the 1 is carried over to the other 3. Add those together to get a sum of 42.

4 0
3 years ago
Other questions:
  • Simplify. <img src="https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B18%7D%7B50%7D%20%7D" id="TexFormula1" title="\sqrt{\frac{18}{50}
    13·2 answers
  • (a + b)(a 2 - ab + b 2)
    14·1 answer
  • I need help. I have to solve for y. 2y+3x=-6
    7·2 answers
  • P(A)=0.612,find P(-A) I need help guys
    8·1 answer
  • Select the correct answers. If sides BD and DC have the same length, what is the length of side BC?
    14·2 answers
  • Make up a data set of five values with a mean of 10 and a median of 12 None of the values in your data set can be reapeted
    13·1 answer
  • [IMAGE] i need help with 1-4 pls help ASAP
    9·1 answer
  • Which equation represents a linear function?
    7·1 answer
  • This dot plot is not symmetric, and the data set has two
    7·2 answers
  • The ratio of the number of dolls Jacky had to the number of dolls Peter had was 5 : 2 but, after Jacky gave 15 dolls to Peter, t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!