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
melisa1 [442]
3 years ago
7

In a circle, a central angle whose measure is pi/2 radians intercepts an arc whose length is 3pi/2 centimeters. How many centime

ters are in the radius of the circle?

Mathematics
1 answer:
Alja [10]3 years ago
6 0
Attached the solution and work.

You might be interested in
Pls answer the following. put them in order from least to greatest:<br> 1.6, 1.6071, 1.08, 1.008.
MatroZZZ [7]

Answer:

1.008

1.08

1.6

1.6071

Step-by-step explanation:

least to greatist

7 0
3 years ago
What is the simplified form of the following expression? 5sqrt 8-sqrt18-2sqrt2
spayn [35]

Answer:

5 sqrt2.

Step-by-step explanation:

sqrt8 = sqrt4 * sqrt2 = 2 sqrt2

sqrt18 = sqrt9 * sqrt2 = 3 sqrt2

So simplifying:

5sqrt 8 - sqrt18 - 2 sqrt2

= 5*2sqrt2 - 3 sqrt 2 - 2 sqrt2

= 10 sqrt2 - 5 sqrt2

= 5 sqrt2 (answer).

7 0
3 years ago
Read 2 more answers
1274+3599 make a ten or a hundred to add mentally
VladimirAG [237]
Well the answer to 1274 plus 3599 = 4873. but I don't know what you are asking for?
6 0
3 years ago
Read 2 more answers
Ryan is 23 years older than stacy. In 6 years he will be 2 times her age. how old is each person now?
Aloiza [94]

Answer:

Ryan 40

Stacy 17

Step-by-step explanation:

x -----> Stacy

x + 23 -----> Ryan

x + 6  Stacy

x + 23 + 6   Ryan

x + 29 Ryan

 

x + 29 = 2(x + 6)

x + 29 = 2x + 12

x - 2x = 12  - 29

-x = - 17

x = 17 Stacy

x + 23

17 + 23

40 Ryan

4 0
3 years ago
Please do this question
crimeas [40]
It would be 16 more 6th graders that are not in either band or orchestra.
  15 6th Graders in band
  9 6th Graders in both classes
+18 6th Graders in orchestra
-----
42 6th Graders in either class

  100 6th Graders in total
 -42 6th Graders in either class
-------
58 6th Graders in neither class
 58-42= 16 more 6th Graders that are not in either class
You're welcome :)

7 0
3 years ago
Other questions:
  • Predict The cost of a school photo package includes $40 for the photo shoot, plus the
    13·1 answer
  • Complete the square for x^2 + 6x + ? to form a perfect square trinomial
    15·1 answer
  • Petra is making necklaces to sell at craft. the hardware for each necklace is 3.75 and each bead costs 0.50. The number of beads
    6·1 answer
  • If in this picture, the biggest pyramid has a square base of 480ft by 480 ft, and it stands 450 ft tall, how many of the given g
    14·1 answer
  • I don’t have a question I just don’t know how to delete
    11·1 answer
  • if 1 gallon of paint covers 400 square feet how many gallon of paint are needed to paint 2 coats wall?
    7·1 answer
  • Identify the domain and range of each of the graphs below.
    15·1 answer
  • LINKS WILL be REPORTEd BRainly if correct
    5·2 answers
  • What are the solutions to the expression x^2-8x=24
    14·1 answer
  • Combine and simplify these radicals.<br> √3-√16<br><br> A 3√4<br> B 3√16<br> C 16√3<br> D 4√3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!