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
andreev551 [17]
2 years ago
11

Consider circles 7 through 12. If circle 7 is at 45°, what is the radian measure of each of these circles in relation to the mai

n circle? Explain how you know these values.
Mathematics
1 answer:
andreyandreev [35.5K]2 years ago
8 0

Answer: Hello your question lacks vital information attached below is the vital information

Along with the image below, Use your knowledge of the unit circle and radian measure of angles to answer the following questions. [Note: When the questions ask you to consider circles and their angle in relation to the main circle, the question is referring to the location of the center of each circle.]

answer:

Circle 7 = π / 4

Circle 8 = 7π / 12

Circle 9 = 11 π / 12

Circle 10 = 5π / 4

Circle 11 = 19π / 12

Circle 12 = 23π / 12

Step-by-step explanation:

Given that 45° = π/4.

∴  All the six(6) circles ( 7 through 12 ) are separated by : 60° = π/3

<u>The Radian measure of the remaining circles through 12 :</u>

Circle 8 = π/3 + π /4 = 7π / 12

Circle 9 = π/4 + 2 π/3 = 11 π / 12

Circle 10 = 5π / 4

Circle 11 = 19π / 12

Circle 12 = 23π / 12

Reason : All the six(6) circles ( 7 through 12 ) are separated by : 60° = π/3

You might be interested in
-5 + 4 on a number line
alexandr402 [8]
-1 is the answer homie
7 0
3 years ago
A dartboard has 20 equally divided wedges and you are awarded the number of points in the section of your dark lands in if you a
Leto [7]

Answer:

Pr =0.75

Step-by-step explanation:

Given

See attachment for wedge

Required

P(x > 5)

The sample space of the wedge is:

S = \{1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20\}

n(S) = 20

The outcomes greater than 5 are:

x > 5 = \{6,7,8,9,10,11,12,13,14,15,16,17,18,19,20\}

n(x>5) =15

So, the probability is:

Pr =\frac{(n(x>5)}{n(S)}

This gives:

Pr =\frac{15}{20}

Pr =0.75

6 0
3 years ago
Solve: 2 3 x - 4 = -2 A) -3 B) -4 C) -9 D) 3
Art [367]
Your answer to 2/3x-4= -2 would be
x=3, or letter D
6 0
3 years ago
Can someone help me with this question.
Digiron [165]

Answer:

C

Step-by-step explanation:

A function means that a graph cannot have repeating x values, so to test if something is a function we do the horizontal line test. You simply draw a vertical line and if the graph touches it twice it is not a function.

4 0
3 years ago
Solve this equation for x. Round your answer to<br>the nearest hundredth.<br>7 = In(x + 5)<br>​
oksian1 [2.3K]

Answer:

x ≈ 1091.63

Step-by-step explanation:

Using the rule of logarithms

log_{b} x = n ⇔ x = b^{n}

note that ln x is to the base e

Given

ln(x + 5) = 7, then

x + 5 = e^{7} ( subtract 5 from both sides )

x = e^{7} - 5 ≈ 1091.63 ( nearest hundredth )

3 0
2 years ago
Other questions:
  • One-half the sum of a number and four is three less than the quotient of five and the number..
    6·1 answer
  • What is the numerator of the simplified difference? 2x+3/x+4 - x-7/x+4​
    6·1 answer
  • The rate of change in the function Y = 2X +5 is the rate of change of the function represented in the table
    6·1 answer
  • the price of a dress is 95.95 the state sales tax is 8.75% added then a 10.50 charge for shipping was added after the sales tax
    9·2 answers
  • Least common multiple of 15,24 by using prime factorization
    12·1 answer
  • Given that y^x=x^y, wich of the following expressions equal dy/dx?
    11·2 answers
  • Find the rate of change of f(x,y,z)=xyzf(x,y,z)=xyz in the direction normal to the surface yx2+xy2+yz2=120yx2+xy2+yz2=120 at (3,
    10·1 answer
  • What's half an hour mean?
    14·2 answers
  • two hockey teams submitted their equipment lists sport director to determine the total cost for new equipment they've director c
    5·2 answers
  • Factor X squared plus 2X -24
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!