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
weqwewe [10]
3 years ago
13

Help on math? :)

Mathematics
1 answer:
ElenaW [278]3 years ago
7 0
1. Let O be the center of the sphere, A the tangency point and B the location of the satellite. (as in the figure below)

2. Join B to O. M(ABO)=\frac{1}{2}m(B)=(1/2)*138°=69°.


3. m(OAB)=90° as a radius to a tangency point is perpendicular to the tangent at that point. 

4. m(AOB)=180°-90°-69°=21°.

5. check picture 2. Arc AM is equal to the measure of the central angle AOM = 21°.

6. The measure of the intercepted arc is 21°*2=42°

You might be interested in
M Find the measure of the angles.
nignag [31]
A central angle θ in a circle of radius 5 m is subtended by an arc of length 6 m. Find the measure of θ in degrees. (Round your answer to one decimal place.)
5 0
3 years ago
Read 2 more answers
The odds of flipping a fair coin either heads or tails is 50%. The odds of rolling a six on a fair six sided die is 16.6% or 1 i
creativ13 [48]

Answer:

P( sum is prime )= 73/216

Step-by-step explanation:

The minimum value of the sum will be 3 and maximum value will be 18. So the prime numbers in this range are 3 , 5, 7, 11, 13, 17.

P(sum=3)=1/216, P(sum=5)=6/216, P(sum=7)=15/216, P(sum=11)=27/216, P(sum=13)=21/216, P(sum=17)=3/216.

The final probability will be sum of the above given probabilities.

Hence P( sum is prime )= 73/216

8 0
3 years ago
A group of students and workers entering a metro station were asked whether they were riding the bus or the subway. the two-way
Otrada [13]

The addition of the row and column shows that the number of people polled will be 166.

<h3>How to calculate the number?</h3>

From the information given, the guest thing to do is to add the column. This will be:

= 48 + 118 = 166

Also, it's important to add the row. This will be:

= 69 + 97 = 166

Therefore, the number of people polled will be 166.

Learn more about column on:

brainly.com/question/1788884

#SPJ4

3 0
2 years ago
jason is saving up to buy a digital camera that costs $490.so far,he saved $175.he would like to buy the camera 3 weeks from now
Bogdan [553]
÷(490 - 175) \\  \frac{x}{y} 3
(490 - 175)÷ 3
4 0
3 years ago
Two spinners are shown. Look at the spinners as you respond to the statements below.
spayn [35]
Answer:
A. false
B. true
C. true
D. false
step-by-step:
A: probability of spinning a 4 on spinner A is 1/4 and probability of spinning a 4 on spinner B is 1/3.
B: there are 2 fours out of 6 possible options so that makes it 2/6, simplify that, it becomes 1/3.
C: 2 and 4 are even numbers so that makes 2/4 possible on spinner A. simplify 2/4 and that becomes 1/2.
D. spinning a 3 on spinner A would make it 1/4 (already simplified). spinning a 3 on spinner B would make it 1/6 (already simplified) therefore spinner A is greater.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Joe is planning a trip to Houston and has calculated $450.95 for lodging and $98.00 for food and we’re $114.50 for gasoline. how
    7·1 answer
  • Someone plzzz help this is due in 3 hours !!!
    8·1 answer
  • What times what equals 104
    7·1 answer
  • david has 12 baseball hats. david and his brothers have more than 19 hats combined. how many hats could david’s brothers have?
    8·1 answer
  • What is the answer to this question?
    11·1 answer
  • Which expression is equivalent to 2(d + 7)? ASAP PLEASE
    13·2 answers
  • the main sailboat has the dimensions shown in figure at the right . what is the height of the main sail? Then round to the neare
    12·1 answer
  • Math please help <br> This is my last work of the year
    12·2 answers
  • 11. Eve reads 25 pages per hour. Write an expression for the number of pages she reads
    7·2 answers
  • Andrew and Katherine rode their bikes and met at a park.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!