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
DiKsa [7]
3 years ago
13

What is the approximate length of arc s in the circle below? Use 3.14

Mathematics
2 answers:
Svetlanka [38]3 years ago
8 0
I did the math and got 6.3 as my answer.
soldi70 [24.7K]3 years ago
6 0
Length of the arc = radius x θ = 8 x 45 x π/180
                            = 8 x π/4 = 2π = 6.28 in ~ 6.3 in
You might be interested in
All muntiple of 5 is an odd number true proposition?​
Natasha2012 [34]

a of 5 is 2.5 b of 5 is 2.5 although 5+5=10 = 2.5×4 =10 (even) x of 5 is odd and y of 5 is even

Therefore, its false;)

5 0
3 years ago
I would really appreciate anyone who can answer this, Thanks!
gregori [183]

Answer:

JM

Step-by-step explanation:

A tangent line is a line that only intersects a circle at one point.

LG and CJ are not lines, and GH intersects the circle twice (at point G and point H), so JM is the tangent line.

8 0
2 years ago
If a 9-foot flagpole casts a 6-foot shadow, how tall is the woman who casts a 4-foot shadow?
FinnZ [79.3K]
It is A because if you subtract 9 and 6 you get 3 and then you add the 4 and get 7
6 0
3 years ago
Jace and Ellie are helping their friend Oliver move: Jace can move one box for every two boxes does Elle can move five boxes how
Simora [160]

Answer:

Two.

Step-by-step explanation:

If Ellie moves five boxes, and Jace can move one for every two Ellie moves, Jace can move two boxes.

3 0
2 years ago
A university is interested in promoting graduates of its honors program by establishing that the mean GPA of these graduates exc
den301095 [7]

Step-by-step explanation:

Population Mean (u) = 3.50

Sample (n)= 36

Sample mean (x) = 3.60

Population standard deviation (s)= 0.40

Test statistics:

(Null hypothesis) H0: u= 3.5 (Population mean is equal to 3.5)

(Alternate hypothesis) H1: u> 3.5 (Population mean is greater than 3.5)

Z= \frac{x-u}{\frac{s}{\sqrt{n} } }= \frac{3.60-3.50}{\frac{0.4}{\sqrt{36} } }= \frac{0.10}{0.067}= 1.5

critical value= Z0.05= 1.645 (From Z table)

Since, Z value is less than critical Z value that is Z<1.645

We cannot reject null hypothesis

So, we decide to reject that the mean GPA of graduates exceeds 3.50

3 0
2 years ago
Other questions:
  • Is 1/3 lap per minute a unit rate
    6·1 answer
  • Imagine that after washing 5 distinct pairs of socks, you discover that two socks are missing! of course, you would like to have
    15·1 answer
  • a 16-ounce bottle of spring water is $1.76. a 20-ounce bottle of fresh water is $2.40. which statement about the unit prices is
    8·2 answers
  • Which numbers are a distance of 3 units from 12 on a number line?
    14·2 answers
  • Could u plz help me??? this is probably my 4th question on brainly 2day
    10·2 answers
  • How do you solve <br> 2(3-x)^1/3-4=20
    5·1 answer
  • Please help!
    5·2 answers
  • Silas had 3 times as much money as Raja. Silas spent $84 of his money to buy a birthday gift for his grandma while Raja was awar
    15·1 answer
  • The graph models the projected populations, in thousands, of two towns after x years. Both towns experience a 1.9% annual growth
    10·1 answer
  • The Ericsson method is one of several methods claimed to increase the likelihood of a baby girl. In a clinical trial, results co
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!