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
shusha [124]
3 years ago
11

Please help, find the value of y

Mathematics
1 answer:
Artyom0805 [142]3 years ago
5 0

Answer

Step-by-step explanation:

chord makes  or arc make 120° at the center.

sum of other two angles of triangle=180-120=60

because they are equal.

so each angle=60/2=30°

tangent line makes angle 90° with radius .

so 30+y=90

y=90-30=60°

You might be interested in
How do you find the slope and y-intercept
ankoles [38]
To find them it's y=mx+b

b=the y intercept
m=the slope
7 0
3 years ago
Two urns contain white balls and yellow balls. The first urn contains 3 white balls and 6 yellow balls and the second urn contai
yuradex [85]
We have 3 white balls in the first urn out of 9. That means we have a 1 in 3 chance at picking the white ball in the first urn.

Now, we have a 3 in 11 chance at picking the white ball in the second urn.

Since, we want them simultaneously, we need to multiply them.

1/3 × 3/11 = 1/11 chance
5 0
2 years ago
What is the geometric mean of 2 and 8?
asambeis [7]

Answer:

The geometric mean of 2 and 8 comes out to equal 4.

Step-by-step explanation:


4 0
3 years ago
Find the value of x ​
maks197457 [2]

Answer:

Step-by-step explanation:

∠S=180-(54+62)=180-116=64°

using sin formula

\frac{x}{sin~64} =\frac{7}{sin~62} \\x=\frac{7~sin~64}{sin~62} \approx 7.1256 \approx 7.13

6 0
3 years ago
How many rational numbers lie between-2/3 and 7/3​
tiny-mole [99]

Answer:

infinite

Step-by-step explanation:

name two, and then find a third in between them.

you can repeat that as often as you want.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Let divf = 6(5 − x) and 0 ≤ a, b, c ≤ 12. (a) find the flux of f out of the rectangular solid 0 ≤ x ≤ a, 0 ≤ y ≤ b, and 0 ≤ z ≤
    10·1 answer
  • Which is the distance from point A to B?
    6·1 answer
  • Please help me out with this
    9·1 answer
  • Find the distance between two points (-6,2) and (2,7)
    13·1 answer
  • Someone please help! ATTACHMENT (just the circled one)
    12·1 answer
  • Jen has 2 meters of taffy. She wants to give each of her 3 best friends an equal amount of taffy. How many centimeters of taffy
    5·1 answer
  • If 2x - 5= 7x + 3, then x = ?
    6·2 answers
  • Good Morning! Please Help Me With This Math!!
    15·2 answers
  • There are 12 girls on the soccer team. That is 3 times the number of boys on the team.
    9·1 answer
  • Need help finding 2 more points on the line for question # 12(3,8) and (-4,8)Slope:8-8/-4-3 = 0/-7
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!