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
Mice21 [21]
3 years ago
14

Solve for x (Angle relationship in Circles)

Mathematics
1 answer:
makkiz [27]3 years ago
4 0

Step-by-step explanation:

180 \degree - 102 \degree =  \frac{1}{2} (x + 95\degree) \\  \\  \therefore \: 72 \degree = \frac{1}{2} (x + 95\degree) \\  \\ \therefore \: 72 \degree  \times 2=  (x + 95\degree) \\  \\ \therefore \: 144 \degree =  x + 95\degree \\  \\ \therefore \:x = 144 \degree - 95\degree  \\  \\  \huge \red{ \boxed{\therefore \:x = 49\degree}}

You might be interested in
Help please, area of a triangle
morpeh [17]

Answer:

84 ft^2.

Step-by-step explanation:

Use Pythagoras to find the value of h:

25^2 = h^2 + 7^2

h^2 = (25-7)(25+7)

h^2 = 576

h = √576 = 24

Area  = 1/2 * 7 * 24

= 84.

4 0
3 years ago
What is the complete factorization of the polynomial below? x3 + 3x2 + 9x + 27
SVEN [57.7K]
<span><span>x3</span>+3<span>x2</span>−9x−27=<span>(x−3)</span><span>(x+3)</span><span>(x+3<span>)</span></span></span>
6 0
3 years ago
3 people can deliver 1000 letters in 30 minutes.
Studentka2010 [4]

Answer:  It would take 1 hour and 30 minutes for one people do it.

If 5 people do it would take less time. If there are 5 people delivering the letters it would take them 12 minutes ti deliver all 1,000 letters.

6 0
3 years ago
In a sample of 66 cabinets, the average height was found to be 32.2in. with a standard deviation of 2.1. Give a point estimate f
andrew11 [14]

Answer:

2.10

Step-by-step explanation:

The point estimate for the population standard deviation of the height of the cabinets equals to the provided standard deviation of the cabinets. Rounding off the given standard deviation which is 2.1 to 2 decimal places as the question requires then the point estimate for the population standard deviation of the height of the cabinets is approximately 2.10 ( 2 decimal places)

7 0
3 years ago
What is the measure of angle z in this figure?<br><br><br><br> Enter your answer in the box.
rjkz [21]
<z = 180 - 43
<z = 137

answer
<z = 137 degrees
3 0
4 years ago
Other questions:
  • 87 * 98 * 8845 * 65489 * 7421
    10·2 answers
  • Identify the sampling technique used: A lobbyist for a major airspace firm assigns a number to each legislator and then uses a c
    13·1 answer
  • Anthony is informed that there is a 10% chance that he will be hired by the prestigious Acme corporation. He believes that, give
    13·1 answer
  • Please help if you would want BRAINLEIST Thank You! ^ ^
    10·1 answer
  • Charlene has a special brownie recipe she needs 2 and 2/5 cups of sugar for the mix 1 and 1/12 cups of sugar for the icing how m
    8·1 answer
  • Calculate the surface area of this rectangular prism​
    12·1 answer
  • Autumn bought a square frame for her desk that has an area of 361 square units.
    7·1 answer
  • Please help!!!! I have no clue how to do this
    11·1 answer
  • A car travels 500 miles in 5.5 hour how many hours would it take the car to travel 900 miles
    11·1 answer
  • Please help someone!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!