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
Oksi-84 [34.3K]
3 years ago
7

AB is Tangent to circle O at B. if AB = 7 and AO = 17.4, what is the length of radius r to the nearest tenth?

Mathematics
2 answers:
Vladimir79 [104]3 years ago
6 0
The answer to the question is 15.92
irakobra [83]3 years ago
5 0
The angle the radius makes with AB is a right angle, so the Pythagorean theorem applies.
  r² = 17.4² - 7² = 253.76
  r = √253.76 ≈ 15.9

The length of radius r is about 15.9.
You might be interested in
Can someone help me with this please?
natima [27]
150/250! Hope this helps :D
6 0
3 years ago
A babysitter earns the same amount per hour. She earned $36 for 3 hours of babysitting. Which equation describes the relationshi
Brilliant_brown [7]

Answer:

y= 12x

Step-by-step explanation:

36/3=12

12× x =y

________________________

6 0
2 years ago
Plzzzzzz helpppp
Vesna [10]

Answer:

a. the number of people at Friday's, Saturday's, and Sunday's performances combined.

Step-by-step explanation:

The reason this information is needed to solve this problem is because we are looking to find the number of people who attended Saturday's performance. Without any information on Saturday's performance, there is no way to solve the problem. We are given the number of people on Friday and Sunday's performance, but are not given a total amount of people on all performances.

7 0
3 years ago
Read 2 more answers
Julia went to the grocery store and purchased cans of soup and frozen dinners. Each
Troyanec [42]

Answer:

2f =c

350c + 500f = 4800

Step-by-step explanation:

Twice as many cans of soup as frozen dinners

All food combined contain 4800 (mg of sodium)

2f =c

350c + 500f = 4800

These are the systems of equations.

8 0
2 years ago
How do you find 1/2n+3<5
alina1380 [7]

n < 1

Hope this helps! :)

7 0
3 years ago
Other questions:
  • complete the paragraph proof given: &lt;1 and &lt;2 are supplementary and &lt;2 and &lt;3 are supplementary Prove: &lt;1 is cong
    10·1 answer
  • What is the answer -2p-14=p-4(3+p)
    12·2 answers
  • Simplify. (3x^2 + 3) - (6x + 4) + (3x^2 - 5x)
    6·1 answer
  • What is faster drive a car that goes 40 k per hour<br> or<br> a car that goes 15 meters per second
    11·2 answers
  • Chuy wants to buy a new television. The television costs $1,350. Chuy decides to save the same amount of money each week, for 27
    15·1 answer
  • Mr.Johnson imported some cartons of noodles.There were 28 packages of in each carton.he then sold 10 of noodles for $5 if he rec
    9·1 answer
  • 5 dollars less on dinner than James spent
    11·2 answers
  • Please answer this!!!
    13·2 answers
  • It this right y=-5x+2<br> Please no files or links!
    14·1 answer
  • .To help him start a business, Cameron took out a $10,000 loan from a bank. The loan has an annual interest rate of 5%. What exp
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!