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
Vesnalui [34]
2 years ago
5

Find the radius of a circle in which the central angle, a, intercepts an arc of the given length

Mathematics
1 answer:
Nataly [62]2 years ago
4 0

Answer:

17.2 in

Step-by-step explanation:

The formula for arc length is s = rФ.  Here we are to find r.  Solving this formula for r, we get:

r = s/Ф

So, in this problem, r = (9 in) / (π/6) = 54/π in ≈ 17.2 in

You might be interested in
Look at photo for question. Do number 3 A-D?​
Digiron [165]

Answer:

A: 6, 12, 18, 24, 30

10, 20, 30, 40

B: 30

C: 5/6= 25/30 and 7/10= 21/30

D: 25/30>21/30 so 5/6>7/10

8 0
2 years ago
Can someone please help me with this question??
steposvetlana [31]

Answer:

450

Step-by-step explanation:

3*150 because the 150is your main number or otherwise known as "b" and then 3 is the multiplier so 3 * 150

6 0
2 years ago
Find the vertices and foci of the hyperbola with equation quantity x plus 5 squared divided by 36 minus the quantity of y plus 1
Sphinxa [80]

Answer:

Vertices: (1,-1), (-11, -1); Foci: (-15, -1), (5, -1)

Step-by-step explanation:

Center at (-5,-1) because of the plus 5 added to the x and the plus 1 added to the y.

a(squared)=36 which means a=6 and a=distance from center to vertices so add and subtract 6 from the x coordinate since this is a horizontal hyperbola, which is (1,-1), (-11,-1). From there you dont need to find the focus since there is only one option for this;

Vertices: (1,-1), (-11, -1); Foci: (-15, -1), (5, -1)

8 0
3 years ago
Read 2 more answers
Can you help me with this​
Anit [1.1K]

Answer:

12 only.

Step-by-step explanation:

When the question is asking for f(0), it is asking for the value of <em>y </em>when x = 0.

We see that there is only 1 intersection at x = 0, and the y value would equal 12.

Therefore, our answer is 12 only.

8 0
3 years ago
Read 2 more answers
Margo borrows $2000, agreeing to pay it back with 7% annual interest after 17 months. How much interest
julia-pushkina [17]

Answer:

1000

Step-by-step explanation:

bc i dont know thats why hope it helped

7 0
2 years ago
Other questions:
  • On average, a full-term infant at birth ________. select one:
    10·1 answer
  • Write an equation in slope for a line that passes through (3,4) (and has a y intercept of -8)
    14·1 answer
  • Is the equation a true statement when x = -3? In the other words, is -3 a
    15·1 answer
  • BEST ANSWER GETS TO BE BRAINLYEST!!!!!
    7·2 answers
  • The sum of two consecutive integers is -37 find the integers
    8·1 answer
  • HeLp PlEaSe m,e plz plz pl plz
    10·1 answer
  • How much money is collected in tolls if 55 two axle cars cross the bridge? Type your answer in a
    6·1 answer
  • In a geometric sequence, the ratio between consecutive terms is...
    7·1 answer
  • Find two numbers if their ratio is 9:11 and their and their difference is 6
    9·2 answers
  • What are the possible transformations that could have been used to create the red figure A'B'C'D' from the blue
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!