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
Whoever helps I will give brainliest
Sliva [168]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
What are the solutions to the system of equations?<br> x2 + y2 = 5<br> y = 2x.
Colt1911 [192]

Answer:

(1, 2) and (- 1, - 2)

Step-by-step explanation:

Given the 2 equations

x² + y² = 5 → (1)

y = 2x → (2)

Substitute y = 2x into (1)

x² + (2x)² = 5, that is

x² + 4x² = 5

5x² = 5 ( divide both sides by 5 )

x² = 1 ( take the square root of both sides )

x = ± \sqrt{1} = ± 1

Substitute these values into (2) for corresponding values of y

x = 1 → y = 2(1) = 2 ⇒ (1, 2)

x = - 1 → y = 2(- 1) = - 2 ⇒ (- 1, - 2)

4 0
3 years ago
Read 2 more answers
30 POINTS!!<br> 2/5v = 4<br><br> v = 10<br> True or False?
Serhud [2]

Answer:

its true

Step-by-step explanation:

\frac{2}{5} * \frac{10}{1}=\frac{20}{5}
\frac{20}{5} = \frac{4}{1} = 4

have a good day.

7 0
2 years ago
Read 2 more answers
How many classes would Gina need to take for the total cost to be the same at both dance studios
julsineya [31]

Answer:

How many classes is Gina taking?

3 0
3 years ago
Read 2 more answers
Write a real world situation of |x-14|=3
natita [175]
X -14 +14={3+14}
×=17
answer is 17 .
7 0
3 years ago
Other questions:
  • PLZ HELP FOR BRAINLESS AND POINTS Look at Craig's budget below. Find the percentages associated with each category of his budget
    14·1 answer
  • To be considered similar, two polygons _____ have corresponding sides that are equal. always never sometimes
    7·2 answers
  • Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
    15·1 answer
  • Select the graph of y= sin x.
    9·2 answers
  • Gale owns a car that is worth $9,500 but she still owes $7,400 on the car loan. She has a student loan in the amount of $6,000 a
    12·1 answer
  • Please solve this for me
    15·2 answers
  • HELP ME ASAP <br><br> graph f(x)=3x+4 and h(x)=f(x+3)
    8·1 answer
  • What is the equation of the line that passes through the point (-4,-6) and has an undefined slope?
    15·1 answer
  • POOOOOOOOOG PLZZZZ!!!! DUE IN TEN MINUTES!!!!! HELP WILL DO BRAINLIEST!!! IMPORTANT!!!
    14·1 answer
  • Select the correct answer. Each of the four angles of a quadrilateral measures 90°. How many rectangles can you construct using
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!