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
Nonamiya [84]
3 years ago
13

In the diagram, BC is a radius of C. Determine whether AB is tangent to C. Explain your reasoning.

Mathematics
1 answer:
Whitepunk [10]3 years ago
6 0

Answer:

No, AB is not tangent to C.

If it were tangent, it would form a right angle with the radius, and we could use Pythagorean's Theorem.

3²+6²=7²

9+36=49

45=49  Since this is false, it's not a right angle, and AB is not tangent.

Step-by-step explanation:

No, AB is not tangent to C.

If it were tangent, it would form a right angle with the radius, and we could use Pythagorean's Theorem.

3²+6²=7²

9+36=49

45=49  Since this is false, it's not a right angle, and AB is not tangent.

You might be interested in
Can someone help me please??!?!
Kazeer [188]
Sorry no answer just wanted to say your pfp is hot
4 0
3 years ago
One plane leaves an hour after another plane. The first plane travels at 400mph. How fast must the second plane travel to catch
Dovator [93]

Answer:

200 mph

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Plane a: 400mph

Plane b: x mph

2x=400

x=200

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

BTW, brainliest would be greatly appreciated, I only need one more before I advance, thanks!

Also, I may have done something wrong, please tell me if it's incorrect!

4 0
3 years ago
Read 2 more answers
The coordinates of an ordered pair have opposite signs. In which quadrant(s) must the ordered pair lie? Explain.
Alex Ar [27]
There are two cases that fall into this category. 
A. abscissa negative, ordinate positive. This type of coordinates are of points which lie on the second quadrant.
B. abscissa positive, ordinate negative. The points having this type of coordinates lie on the fourth quadrant. 
5 0
3 years ago
Combine the like terms to create an equivalent expression:<br> \large{5n+6+(-7n)}5n+6+(−7n)
forsale [732]

Answer:−2n+6,−2n+6

Step-by-step explanation:

5n+6−7n,5n+6−7n

((5n−7n)+6),((5n−7n)+6)

−2n+6,5n−7n+6

−2n+6,((5n−7n)+6)

−2n+6,−2n+6

7 0
3 years ago
If the edge of a cube is 2x, the volume of the cube is ?
Musya8 [376]
2x • 2x •2x= 8x^3

so 8x^3 is the volume of the cube
5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the multiplicative inverse of 9/19
    5·1 answer
  • Triangle KLM is similar to Triangle RST.
    7·2 answers
  • What is 66 increased by 88%
    14·1 answer
  • What is the name of an investment in which deposits are made in fixed dollar amounts at regular intervals?
    9·2 answers
  • The graph shown as the solution set for which of the following inequaliter?
    6·1 answer
  • În triunghiul ABC medianele AM şi BN se intersectează în G. Se consideră P un punct pe segmentul AM astfel încât GM = MP.
    14·1 answer
  • 12.57 is what % of 50
    10·1 answer
  • Please help, will mark you as brainleist!!!
    15·1 answer
  • What is 2x-15+21= -18​
    13·2 answers
  • solve the problem related to population growth.A city had a population of 23,900 in 2007 and a population of 25,100 in 2012.(a)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!