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
nadezda [96]
3 years ago
15

Point C is the center of the circle. What is the measure of angle ACB if arc ADB measures 250 degrees?

Mathematics
1 answer:
NeX [460]3 years ago
4 0

Around the outside of a circle measures 360°. If arc ADB measures 250°, then arc AB measures 360-250 which is 110°. Because point C is the center of the circle, then angle ACB is a central angle. By definition of an arc intercepted by an angle, they are the exact same measure in degrees. So if arc AB = 110, then the measure of the angle ACB also measures 110.

You might be interested in
How many dimes in 1898.59
Keith_Richards [23]
All you do is divide by 10

there are 189 whole dimes
5 0
3 years ago
Read 2 more answers
Help me with this pls
SSSSS [86.1K]

Answer:

1/625 or 0.0016

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the greatest common factor of 60x4y7, 45x5y5, and 75x3y?
Burka [1]

Answer:

15x3y.

Step-by-step explanation:

.

5 0
3 years ago
Read 2 more answers
Which sequence of transformations will produce similar but not congruent figures?
RoseWind [281]
A dilation would produce<span> a </span>similar figure. Therefore, the sequence of transformations that will produce a similar but not congruent figures would be the first and the third option. Figure TUVWX is dilated by a scale factor of 6 and then rotated 90° counterclockwise around the origin; and f<span>igure TUVWX is reflected across the x-axis and dilated by a scale factor of 7. Hope this answers your question.</span>
3 0
3 years ago
State when f(x) is increasing , decreasing , concave up , concave down .
Marizza181 [45]

Answer:

f(x) = sec x. tan x

⇔ f(x) = 1/cosx . cosx/sinx

⇔ f(x) = sin x

+) when f(x) is increasing => sin x increases

=> x will increase

+) f(x) is decreasing => x will decrease

+) f(x) is concave up => x ∈ (-pi/2; 0)

+) f(x) concave down => x ∈ (0; pi/2)

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • As Mars revolves around the sun, it travels at a speed of approximately
    9·1 answer
  • Can someone help with this question
    11·2 answers
  • Which statement is true about f(x)-2/3lx+4l-6?
    12·2 answers
  • Factoring has nothing to do with finding the least common denominator.
    9·1 answer
  • ellie brought s sponges there were 10 sponges in each package write an expression that shows how many packages ellie brought
    7·2 answers
  • What is an equation of the line?
    13·1 answer
  • Jim needs to reach the gutters on his house which are 12 feet off the ground. If his ladder is 10 feet long, what is the maximum
    15·1 answer
  • PLEASE answer this question​
    5·1 answer
  • Please help asap!<br> thanks
    7·1 answer
  • Write 308 as a product of its prime factor
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!