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
tatuchka [14]
3 years ago
12

Circle O shown below has a radius of 21 inches. Find, to the nearest tenth, the radian

Mathematics
1 answer:
lord [1]3 years ago
8 0

Answer:

He's right it's 0.8 I got the answer right thanks a lot dude

You might be interested in
Select the correct answer.
leonid [27]

Answer:

a) √500

Step-by-step explanation:

I hope it will help you

5 0
3 years ago
A toy manufacturer wants to minimize her cost for producing two lines of toy airplanes. Because of the supply of materials, no m
andrey2020 [161]
Since Flying Falcon cost($8) is cheaper than Flying Bat($12), then the minimum possible cost each day would be the maximum possible Flying Falcon produced.
The maximum flying falcon produces is 60/day. Then, the amount of flying bat produced would be:

total= falcon + bat
70= 60+bat
bat= 70-60= 10

The minimum possible cost: falcon * falcon_cost + bat * bat_cost = 60*$8 + 10*$12 = $480+$120= $600
8 0
2 years ago
Danielle needs to earn $250 to pay for her vacation. She has $28 saved and she earns $12 per hour after taxes as a lifeguard. Ho
Taya2010 [7]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
Solve <br> 5k+6=7 for x <br><br> please I need it quick and fast
Bond [772]
Move the constant to the right
5k=7-6

calculate
5k=1

solution: k=1/5 or k=0.2
7 0
2 years ago
PLZ HELP WITH THIS QUESTION!
Bad White [126]

Answer:

D

Step-by-step explanation:

Given the quadratic

d = - 16t² + 12t ← subtract d from both sides

- 16t² + 12t - d = 0 ← in standard form

with a = - 16, b = 12, c = - d

Use the quadratic formula to solve for t

t = ( - 12 ± \sqrt{12^2-(4(-16)(-d))}) / - 32

 = ( - 12 ± \sqrt{144-64d}) / - 32

 = ( - 12 ± \sqrt{16(9-4d)}) / - 32

 = ( - 12 ± 4\sqrt{9-4d}) / - 32

 = \frac{-12}{-32} ± \frac{4}{-32}\sqrt{9-4d}

 = \frac{3}{8} ± \frac{1}{8}\sqrt{9-4d}

 = \frac{3}{8} ± \frac{\sqrt{9-4d} }{8} → D

8 0
3 years ago
Other questions:
  • Susan designs circular pool with a diameter of 25 m what is the area of the bottom of the pool
    8·2 answers
  • Which equation represents this sentence? One-half the sum of a number and four is three less than the quotient of five and the n
    14·1 answer
  • If your front lawn is 18.0 feet wide and 20.0 feet long, and each square foot of lawn accumulates 1450 new snowflakes every minu
    12·1 answer
  • Answers to questions 15,19,20,21 &amp;25
    7·1 answer
  • What does 4^4 equal?
    9·1 answer
  • How do you solve 6 1/4 x 2 7/11 =
    5·1 answer
  • the lengths of the sides of a triangle are x, x - 5, 3x centimeters. if the perimeter is 80 centimeters, what is the value for x
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bn%7D6%3D%5Cfrac%7B15%7D%7B18%7D%20what%20does%20n%20equal%3F" id="TexFormula1" title
    14·1 answer
  • Natural number between 159 and 203​
    7·1 answer
  • Please help! <br> Do not answer if dont know what it is.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!