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
Contact [7]
3 years ago
8

Line GJ is tangent to point A at point G. If AG = 9 and GJ = 12, find AJ.

Mathematics
2 answers:
Montano1993 [528]3 years ago
5 0

Answer:

GJ is a tangent

АG is a radius

Step-by-step explanation: maybe

kompoz [17]3 years ago
4 0
GJ is a tangent
АG is a radius
A tangent line to a circle is perpendicular to the radius drawn to the tangent point   ⇒ m∠АGJ = 90°  ⇒ ΔАGJ is the right triangle.

<span>By the Pythagorean theorem:
</span>AJ² = АG² + GJ²
AJ² = 9² + 12² = 81 + 144 = 225
AJ = √225 = 15 units.
You might be interested in
Marcos delivers newspapers during his summer break. He delivers a different number of papers each day. What percent of the total
soldier1979 [14.2K]
Is there some sort of graph or second part to this?
7 0
3 years ago
Read 2 more answers
Peyton is collecting data on the lunch habits of students at Hyattsville Middle School. In one class, 14 students bring lunch fr
mart [117]

Answer:

Answer: Around 1000 students would buy a school lunch.

Step-by-step explanation:

We know that in one class, 14 students bring lunch from home, and 20 buy lunch in the school. This will be our sample.

In total we have 20 + 14 = 34 students, this will be our 100%.

The percentage of students that bring lunch from home can be estimated as the quotient between the number of students that bring lunch from home and the total number of students, times 100%.

p1 = (14/34)*100% = 41.18%

And the percentage of students that buy lunch at school can be computed in the same way:

p2= (20/34)*100% = 58.82%

Then, out of the 1700 students in middle school, we can estimate that around 58.82% of them will buy lunch in the school.

Then the exact number will be:

N = (58.82%/100%)*1700 = 1000

Around 1000 students would buy a school lunch.

7 0
2 years ago
4 times what number equals 204
skelet666 [1.2K]
4 x a =204

a= 204 :4

a=51
8 0
3 years ago
Read 2 more answers
Can someone help me write an equation for this problem?
11Alexandr11 [23.1K]
Y=800+175(9)
And then just solve for y.
8 0
3 years ago
I need help please!!!
blondinia [14]

Answer:

the correct answerr is b i can see it clearly but from what i see it s b

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Slope is -1/2 and (-9,5) is on the line<br> the equation of the line is y= ?
    10·1 answer
  • There are 5 lead male roles and 4 lead female roles. If you must seat the male leads together, the female leads together, the 3
    15·2 answers
  • The sum of two numbers are 62 and the difference is 18. Wjat are the numbers
    12·1 answer
  • What is the greatest common factor for 5 4 and 2
    6·2 answers
  • PLEASE!!!!!!!
    9·1 answer
  • 8. Which pair of lines must be parallel?
    7·1 answer
  • Four less than the product of 7 and a number is equal to 8 Use the variable b for unknown number
    9·1 answer
  • A local pizza place sends you online coupons. You can't combine the coupons and are trying to choose from two deals: $7.41 per m
    12·1 answer
  • Please help me out with this I don’t understand it
    10·1 answer
  • Can someone help me I’m doing a khan academy and need help ASAP marking brainliest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!